Merge branch 'maint'

* maint:
  Fix typo in t/README
  ls-remote documentation: <refs> argument is optional
  Add Author and Documentation sections to git-for-each-ref.txt
  Documentation: remove redundant colons in git-for-each-ref.txt

Documentation/git-for-each-ref.txt

@@ -123,7 +123,7 @@ EXAMPLES
 --------
 
 An example directly producing formatted text.  Show the most recent
-3 tagged commits::
+3 tagged commits:
 
 ------------
 #!/bin/sh
@@ -140,7 +140,7 @@ Ref: %(*refname)
 
 
 A simple example showing the use of shell eval on the output,
-demonstrating the use of --shell.  List the prefixes of all heads::
+demonstrating the use of --shell.  List the prefixes of all heads:
 ------------
 #!/bin/sh
 
@@ -154,7 +154,7 @@ done
 
 
 A bit more elaborate report on tags, demonstrating that the format
-may be an entire script::
+may be an entire script:
 ------------
 #!/bin/sh
 
@@ -204,3 +204,15 @@ eval=`git for-each-ref --shell --format="$fmt" \
 	refs/tags`
 eval "$eval"
 ------------
+
+Author
+------
+Written by Junio C Hamano <gitster@pobox.com>.
+
+Documentation
+-------------
+Documentation by Junio C Hamano and the git-list <git@vger.kernel.org>.
+
+GIT
+---
+Part of the linkgit:git[1] suite

Documentation/git-ls-remote.txt

@@ -10,7 +10,7 @@ SYNOPSIS
 --------
 [verse]
 'git ls-remote' [--heads] [--tags]  [-u <exec> | --upload-pack <exec>]
-	      <repository> <refs>...
+	      <repository> [<refs>...]
 
 DESCRIPTION
 -----------

t/README

@@ -328,7 +328,7 @@ Keep in mind:
 Skipping tests
 --------------
 
-If you need to skip tests you should do so be using the three-arg form
+If you need to skip tests you should do so by using the three-arg form
 of the test_* functions (see the "Test harness library" section
 below), e.g.: