doc: apply sentence case to backporting-to-release-lines.md headers

marsonya · jasnell · commit f851efd2e131 · 2021-04-06T07:41:25.000-07:00
PR-URL: #37617 Reviewed-By: Darshan Sen <raisinten@gmail.com> Reviewed-By: Rich Trott <rtrott@gmail.com> Reviewed-By: Pooja D P <Pooja.D.P@ibm.com> Reviewed-By: Beth Griggs <bgriggs@redhat.com> Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com>
diff --git a/doc/guides/backporting-to-release-lines.md b/doc/guides/backporting-to-release-lines.md
@@ -1,4 +1,4 @@
-# How to Backport a Pull Request to a Release Line
+# How to backport a pull request to a release line
 
 ## Staging branches
 

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-# How to Backport a Pull Request to a Release Line`
	`1`	`+# How to backport a pull request to a release line`
`2`	`2`
`3`	`3`	`## Staging branches`
`4`	`4`