Merge branch 'maint-1.6.3' into maint

* maint-1.6.3:
  Change mentions of "git programs" to "git commands"
  Documentation: merge: one <remote> is required
  help.c: give correct structure's size to memset()

Documentation/config.txt

@@ -605,7 +605,7 @@ color.interactive.<slot>::
 	Use customized color for 'git-add --interactive'
 	output. `<slot>` may be `prompt`, `header`, `help` or `error`, for
 	four distinct types of normal output from interactive
-	programs.  The values of these variables may be specified as
+	commands.  The values of these variables may be specified as
 	in color.branch.<slot>.
 
 color.pager::
@@ -1113,7 +1113,7 @@ instaweb.port::
 	linkgit:git-instaweb[1].
 
 interactive.singlekey::
-	In interactive programs, allow the user to provide one-letter
+	In interactive commands, allow the user to provide one-letter
 	input with a single key (i.e., without hitting enter).
 	Currently this is used only by the `\--patch` mode of
 	linkgit:git-add[1].  Note that this setting is silently

Documentation/fetch-options.txt

@@ -1,7 +1,7 @@
 -q::
 --quiet::
 	Pass --quiet to git-fetch-pack and silence any other internally
-	used programs.
+	used git commands.
 
 -v::
 --verbose::

Documentation/git-merge.txt

@@ -10,7 +10,7 @@ SYNOPSIS
 --------
 [verse]
 'git merge' [-n] [--stat] [--no-commit] [--squash] [-s <strategy>]...
-	[-m <msg>] <remote> <remote>...
+	[-m <msg>] <remote>...
 'git merge' <msg> HEAD <remote>...
 
 DESCRIPTION

Documentation/git-rev-list.txt

@@ -84,7 +84,7 @@ between the two operands.  The following two commands are equivalent:
 	$ git rev-list A...B
 -----------------------------------------------------------------------
 
-'git-rev-list' is a very essential git program, since it
+'rev-list' is a very essential git command, since it
 provides the ability to build and traverse commit ancestry graphs. For
 this reason, it has a lot of different options that enables it to be
 used by commands as different as 'git-bisect' and

Documentation/git.txt

@@ -327,7 +327,7 @@ Synching repositories
 
 include::cmds-synchingrepositories.txt[]
 
-The following are helper programs used by the above; end users
+The following are helper commands used by the above; end users
 typically do not use them directly.
 
 include::cmds-synchelpers.txt[]

Documentation/gitattributes.txt

@@ -404,7 +404,7 @@ Performing a three-way merge
 
 The attribute `merge` affects how three versions of a file is
 merged when a file-level merge is necessary during `git merge`,
-and other programs such as `git revert` and `git cherry-pick`.
+and other commands such as `git revert` and `git cherry-pick`.
 
 Set::
 

Documentation/gitcore-tutorial.txt

@@ -12,7 +12,7 @@ git *
 DESCRIPTION
 -----------
 
-This tutorial explains how to use the "core" git programs to set up and
+This tutorial explains how to use the "core" git commands to set up and
 work with a git repository.
 
 If you just need to use git as a revision control system you may prefer
@@ -1328,7 +1328,7 @@ into it later. Obviously, this repository creation needs to be
 done only once.
 
 [NOTE]
-'git-push' uses a pair of programs,
+'git-push' uses a pair of commands,
 'git-send-pack' on your local machine, and 'git-receive-pack'
 on the remote machine. The communication between the two over
 the network internally uses an SSH connection.

Documentation/user-manual.txt

@@ -4131,7 +4131,7 @@ What does this mean?
 
 `git rev-list` is the original version of the revision walker, which
 _always_ printed a list of revisions to stdout.  It is still functional,
-and needs to, since most new Git programs start out as scripts using
+and needs to, since most new Git commands start out as scripts using
 `git rev-list`.
 
 `git rev-parse` is not as important any more; it was only used to filter out

help.c

@@ -302,7 +302,7 @@ const char *help_unknown_cmd(const char *cmd)
 	struct cmdnames main_cmds, other_cmds;
 
 	memset(&main_cmds, 0, sizeof(main_cmds));
-	memset(&other_cmds, 0, sizeof(main_cmds));
+	memset(&other_cmds, 0, sizeof(other_cmds));
 	memset(&aliases, 0, sizeof(aliases));
 
 	git_config(git_unknown_cmd_config, NULL);
@@ -334,7 +334,7 @@ const char *help_unknown_cmd(const char *cmd)
 		const char *assumed = main_cmds.names[0]->name;
 		main_cmds.names[0] = NULL;
 		clean_cmdnames(&main_cmds);
-		fprintf(stderr, "WARNING: You called a Git program named '%s', "
+		fprintf(stderr, "WARNING: You called a Git command named '%s', "
 			"which does not exist.\n"
 			"Continuing under the assumption that you meant '%s'\n",
 			cmd, assumed);