diff --git a/docs/annotating_code/supported_annotations.md b/docs/annotating_code/supported_annotations.md
index 0337e9e7d41..62d26541eb4 100644
--- a/docs/annotating_code/supported_annotations.md
+++ b/docs/annotating_code/supported_annotations.md
@@ -509,7 +509,7 @@ class User {
 
 ### `@psalm-require-extends`
 
-The `@psalm-require-extends` annotation allows you to define a requirements that a trait imposes on the using class.
+The `@psalm-require-extends` annotation allows you to define the requirements that a trait imposes on the using class.
 
 ```php
 <?php
diff --git a/docs/annotating_code/templated_annotations.md b/docs/annotating_code/templated_annotations.md
index fac681b3bad..512a83ab17a 100644
--- a/docs/annotating_code/templated_annotations.md
+++ b/docs/annotating_code/templated_annotations.md
@@ -66,7 +66,7 @@ class One_off_instance_of_MyContainer {
 }
 ```
 
-This pattern can be used in large number of different situations like mocking, collections, iterators and loading arbitrary objects. Psalm has a large number of annotations to make it easy to use templated types in your codebase.
+This pattern can be used in a large number of different situations like mocking, collections, iterators and loading arbitrary objects. Psalm has a large number of annotations to make it easy to use templated types in your codebase.
 
 ## `@template`, `@psalm-template`
 
@@ -111,7 +111,7 @@ function array_combine(array $arr, array $arr2) {}
 
 ### Notes
 - `@template` tag order matters for class docblocks, as they dictate the order in which those generic parameters are referenced in docblocks.
-- The names of your templated types (e.g. `TKey`, `TValue` don't matter outside the scope of the class or function in which they're declared.
+- The names of your templated types (e.g. `TKey`, `TValue`) don't matter outside the scope of the class or function in which they're declared.
 
 ## @param class-string&lt;T&gt;
 
diff --git a/docs/annotating_code/type_syntax/scalar_types.md b/docs/annotating_code/type_syntax/scalar_types.md
index e0f058e3521..daaa7b04d0f 100644
--- a/docs/annotating_code/type_syntax/scalar_types.md
+++ b/docs/annotating_code/type_syntax/scalar_types.md
@@ -40,7 +40,7 @@ You can also parameterize `class-string` with an object name e.g. [`class-string
 
 ### trait-string
 
-Psalm also supports a `trait-string` annotation denote a trait that exists.
+Psalm also supports a `trait-string` annotation denoting a trait that exists.
 
 ### callable-string
 
diff --git a/docs/contributing/editing_callmaps.md b/docs/contributing/editing_callmaps.md
index b3e7431cbe1..0fe42918b87 100644
--- a/docs/contributing/editing_callmaps.md
+++ b/docs/contributing/editing_callmaps.md
@@ -41,7 +41,7 @@ version supported by Psalm, it needs to process delta files to arrive at a
 version of callmap matching the one that is used during analysis. Psalm uses
 the following process to do that:
 
-1. Read `CallMap.php` (Note: it's the one having latest signatures).
+1. Read `CallMap.php` (Note: it's the one having the latest signatures).
 2. If it matches configured PHP version, use it.
 3. If the callmap delta for previous PHP version exists, read that.
 4. Take previous callmap delta and apply it in reverse order. That is, entries
@@ -70,7 +70,7 @@ it exists in the latest PHP version). Here's [the PR that does it](https://githu
 
 ### Correcting the function signature
 
-Assume you found incorrect signature, the one that was always different to what
+Assume you found an incorrect signature, the one that was always different to what
 we currently have in Psalm. This will need a change to `CallMap_historical.php`
 (as the signature was always that way) and `CallMap.php` (as the signature is
 still valid). Here's [the PR that does it](https://github.com/vimeo/psalm/pull/6359/files).
diff --git a/docs/contributing/how_psalm_works.md b/docs/contributing/how_psalm_works.md
index 026950f53e9..36b2c8f4cd6 100644
--- a/docs/contributing/how_psalm_works.md
+++ b/docs/contributing/how_psalm_works.md
@@ -66,7 +66,7 @@ At each line the `Context` object may or may not be manipulated. At branching po
 
 The `NodeDataProvider` stores a type for each PhpParser node.
 
-After all the statements have been analysed we gather up all the return types and compare to the given return type.
+After all the statements have been analysed we gather up all the return types and compare them to the given return type.
 
 ### Type Reconciliation
 
diff --git a/docs/contributing/philosophy.md b/docs/contributing/philosophy.md
index dd5d10c61a7..f43f4fbb4fa 100644
--- a/docs/contributing/philosophy.md
+++ b/docs/contributing/philosophy.md
@@ -40,7 +40,7 @@ Psalm is almost always run on PHP code that parses a lint check (`php -l <filena
 
 Given Psalm is almost always used on syntatically-correct code it should use a parser built for that purpose, and `nikic/php-parser` is the gold-standard.
 
-Where Psalm needs to run on syntactically-incorrect code (e.g. in language server mode) Psalm should still use the same parser (and work around any issues that produces).
+Where Psalm needs to run on syntactically-incorrect code (e.g. in language server mode) Psalm should still use the same parser (and work around any issues that it produces).
 
 ## Docblock annotations are better than type-providing plugins
 
diff --git a/docs/manipulating_code/refactoring.md b/docs/manipulating_code/refactoring.md
index e42715fe348..b76292b5a16 100644
--- a/docs/manipulating_code/refactoring.md
+++ b/docs/manipulating_code/refactoring.md
@@ -34,7 +34,7 @@ This tells Psalm to move class `Ns1\Foo` into the namespace `Ns2\Bar` and rename
 vendor/bin/psalm-refactor --move "Ns1\Foo::bar" --into "Ns2\Baz"
 ```
 
-This tells Psalm to move a method named `bar` inside `Ns1\Foo` into the class `Ns2\Baz`, so any reference to `Ns1\Foo::bar` becomes `Ns2\Baz::bar`). Psalm currently allows you to move static methods between aribitrary classes, and instance methods into child classes of that instance.
+This tells Psalm to move a method named `bar` inside `Ns1\Foo` into the class `Ns2\Baz`, so any reference to `Ns1\Foo::bar` becomes `Ns2\Baz::bar`). Psalm currently allows you to move static methods between arbitrary classes, and instance methods into child classes of that instance.
 
 ## Moving and renaming methods
 
diff --git a/docs/running_psalm/installation.md b/docs/running_psalm/installation.md
index d11fc505546..820e7684dc1 100644
--- a/docs/running_psalm/installation.md
+++ b/docs/running_psalm/installation.md
@@ -24,7 +24,7 @@ Psalm will probably find a number of issues - find out how to deal with them in
 
 ## Installing plugins
 
-While Psalm can figure out the types used by various libraries based on the
+While Psalm can figure out the types used by various libraries based on
 their source code and docblocks, it works even better with custom-tailored types
 provided by Psalm plugins.
 
diff --git a/docs/running_psalm/issues/FalsableReturnStatement.md b/docs/running_psalm/issues/FalsableReturnStatement.md
index c4aa810dec7..fbadf795a42 100644
--- a/docs/running_psalm/issues/FalsableReturnStatement.md
+++ b/docs/running_psalm/issues/FalsableReturnStatement.md
@@ -28,7 +28,7 @@ function getCommaPosition(string $a) : int {
 }
 ```
 
-Alternatively you may chose to throw an exception:
+Alternatively you may choose to throw an exception:
 
 ```php
 <?php
diff --git a/docs/running_psalm/issues/InvalidExtendClass.md b/docs/running_psalm/issues/InvalidExtendClass.md
index 3f91456d3b2..679e7f4377c 100644
--- a/docs/running_psalm/issues/InvalidExtendClass.md
+++ b/docs/running_psalm/issues/InvalidExtendClass.md
@@ -1,6 +1,6 @@
 # InvalidExtendClass
 
-Emitted when attempting to extends a final class or a class annotated with `@final`.
+Emitted when attempting to extend a final class or a class annotated with `@final`.
 
 ```php
 <?php
diff --git a/docs/running_psalm/issues/PropertyTypeCoercion.md b/docs/running_psalm/issues/PropertyTypeCoercion.md
index 4d92995e7c9..4a139d4e83e 100644
--- a/docs/running_psalm/issues/PropertyTypeCoercion.md
+++ b/docs/running_psalm/issues/PropertyTypeCoercion.md
@@ -1,6 +1,6 @@
 # PropertyTypeCoercion
 
-Emitted when setting a property with an value which has a less specific type than the property expects
+Emitted when setting a property with a value which has a less specific type than the property expects
 
 ```php
 <?php
diff --git a/docs/running_psalm/issues/TaintedCallable.md b/docs/running_psalm/issues/TaintedCallable.md
index 54d21d52ce4..e7340a3e446 100644
--- a/docs/running_psalm/issues/TaintedCallable.md
+++ b/docs/running_psalm/issues/TaintedCallable.md
@@ -1,6 +1,6 @@
 # TaintedCallable
 
-Emitted when tainted text is used in an aribtary function call.
+Emitted when tainted text is used in an arbitrary function call.
 
 This can lead to dangerous situations, like running arbitrary functions.
 
diff --git a/docs/running_psalm/issues/TaintedLdap.md b/docs/running_psalm/issues/TaintedLdap.md
index 9f335401c0e..7ca0ef1d4ae 100644
--- a/docs/running_psalm/issues/TaintedLdap.md
+++ b/docs/running_psalm/issues/TaintedLdap.md
@@ -1,6 +1,6 @@
 # TaintedLdap
 
-Potential LDAP injection. This rule is emitted when user-controlled input can be passed into a LDAP request.
+Potential LDAP injection. This rule is emitted when user-controlled input can be passed into an LDAP request.
 
 ## Risk
 
diff --git a/docs/running_psalm/issues/TaintedTextWithQuotes.md b/docs/running_psalm/issues/TaintedTextWithQuotes.md
index 8e33dc73afc..24fca8ad4fc 100644
--- a/docs/running_psalm/issues/TaintedTextWithQuotes.md
+++ b/docs/running_psalm/issues/TaintedTextWithQuotes.md
@@ -28,7 +28,7 @@ $param = strip_tags($_GET['param']);
 </script>
 ```
 
-Passing `');alert('injection');//` as a `GET` param here would would cause the `alert` to trigger.
+Passing `');alert('injection');//` as a `GET` param here would cause the `alert` to trigger.
 
 ## Mitigations
 
diff --git a/docs/running_psalm/plugins/authoring_plugins.md b/docs/running_psalm/plugins/authoring_plugins.md
index 494313970f1..cb683af324e 100644
--- a/docs/running_psalm/plugins/authoring_plugins.md
+++ b/docs/running_psalm/plugins/authoring_plugins.md
@@ -80,7 +80,7 @@ class SomePlugin implements \Psalm\Plugin\EventHandler\AfterStatementAnalysisInt
 - `AfterFunctionCallAnalysisInterface` - called after Psalm evaluates a function call to any function defined within the project itself. Can alter the return type or perform modifications of the call.
 - `AfterFunctionLikeAnalysisInterface` - called after Psalm has completed its analysis of a given function-like.
 - `AfterMethodCallAnalysisInterface` - called after Psalm analyzes a method call.
-- `AfterStatementAnalysisInterface` - called after Psalm evaluates an statement.
+- `AfterStatementAnalysisInterface` - called after Psalm evaluates a statement.
 - `BeforeFileAnalysisInterface` - called before Psalm analyzes a file.
 - `FunctionExistenceProviderInterface` - can be used to override Psalm's builtin function existence checks for one or more functions.
 - `FunctionParamsProviderInterface.php` - can be used to override Psalm's builtin function parameter lookup for one or more functions.