chore(deps): bump github.com/charmbracelet/glamour in /examples

Bumps [github.com/charmbracelet/glamour](https://github.com/charmbracelet/glamour) from 0.4.0 to 0.5.0.
- [Release notes](https://github.com/charmbracelet/glamour/releases)
- [Commits](charmbracelet/glamour@v0.4.0...v0.5.0)

---
updated-dependencies:
- dependency-name: github.com/charmbracelet/glamour
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

examples/go.mod

@@ -5,7 +5,7 @@ go 1.13
 require (
 	github.com/charmbracelet/bubbles v0.10.2
 	github.com/charmbracelet/bubbletea v0.19.3
-	github.com/charmbracelet/glamour v0.4.0
+	github.com/charmbracelet/glamour v0.5.0
 	github.com/charmbracelet/lipgloss v0.4.0
 	github.com/fogleman/ease v0.0.0-20170301025033-8da417bf1776
 	github.com/lucasb-eyer/go-colorful v1.2.0

examples/go.sum

@@ -6,8 +6,8 @@ github.com/aymerick/douceur v0.2.0 h1:Mv+mAeH1Q+n9Fr+oyamOlAkUNPWPlA8PPGR0QAaYuP
 github.com/aymerick/douceur v0.2.0/go.mod h1:wlT5vV2O3h55X9m7iVYN0TBM0NH/MmbLnd30/FjWUq4=
 github.com/charmbracelet/bubbles v0.10.2 h1:VK1Q7nnBMDFTlrMmvBgE9nidtU5udsIcZvFXvjE2Cfk=
 github.com/charmbracelet/bubbles v0.10.2/go.mod h1:jOA+DUF1rjZm7gZHcNyIVW+YrBPALKfpGVdJu8UiJsA=
-github.com/charmbracelet/glamour v0.4.0 h1:scR+smyB7WdmrlIaff6IVlm48P48JaNM7JypM/VGl4k=
-github.com/charmbracelet/glamour v0.4.0/go.mod h1:9ZRtG19AUIzcTm7FGLGbq3D5WKQ5UyZBbQsMQN0XIqc=
+github.com/charmbracelet/glamour v0.5.0 h1:wu15ykPdB7X6chxugG/NNfDUbyyrCLV9XBalj5wdu3g=
+github.com/charmbracelet/glamour v0.5.0/go.mod h1:9ZRtG19AUIzcTm7FGLGbq3D5WKQ5UyZBbQsMQN0XIqc=
 github.com/charmbracelet/harmonica v0.1.0 h1:lFKeSd6OAckQ/CEzPVd2mqj+YMEubQ/3FM2IYY3xNm0=
 github.com/charmbracelet/harmonica v0.1.0/go.mod h1:KSri/1RMQOZLbw7AHqgcBycp8pgJnQMYYT8QZRqZ1Ao=
 github.com/charmbracelet/lipgloss v0.4.0 h1:768h64EFkGUr8V5yAKV7/Ta0NiVceiPaV+PphaW1K9g=