Update phpdoc-types.md

website/src/writing-php-code/phpdoc-types.md

@@ -328,10 +328,10 @@ All of these names are equivalent:
 
 Marking a function or a method as `@return never` tells PHPStan the function always throws an exception, or contains a way to end the script execution, like `die()` or `exit()`. This is useful when [solving undefined variables](/writing-php-code/solving-undefined-variables).
 
-Int masks
+Integer masks
 -------------------------
 
-<div class="text-xs inline-block border border-green-600 text-green-600 bg-green-100 rounded px-1 mb-4">Available in PHPStan 1.6</div>
+<div class="text-xs inline-block border border-green-600 text-green-600 bg-green-100 rounded px-1 mb-4">Available in PHPStan 1.6.0</div>
 
 Some functions accept a bitmask composed by `|`-ing different integer values. `0` is always part of the possible values. Some examples: