Merge branch 'pb/set-url-docfix'

Doc fix.

* pb/set-url-docfix:
  fetch, pull doc: correct description of '--set-upstream'

Author: gitster

Documentation/fetch-options.txt

@@ -186,7 +186,7 @@ ifndef::git-pull[]
 endif::git-pull[]
 
 --set-upstream::
-	If the remote is fetched successfully, pull and add upstream
+	If the remote is fetched successfully, add upstream
 	(tracking) reference, used by argument-less
 	linkgit:git-pull[1] and other commands. For more information,
 	see `branch.<name>.merge` and `branch.<name>.remote` in