Merge branch 'maint'

* maint:
  git-format-patch.txt: fix explanation of an example.
  git-filter-branch.txt: fix a typo.
  git-clone.txt: Improve --depth description.
  gitweb: Update config file example for snapshot feature in gitweb/INSTALL

Documentation/git-clone.txt

@@ -111,11 +111,11 @@ OPTIONS
 
 --depth <depth>::
 	Create a 'shallow' clone with a history truncated to the
-	specified number of revs.  A shallow repository has
+	specified number of revisions.  A shallow repository has a
 	number of limitations (you cannot clone or fetch from
 	it, nor push from nor into it), but is adequate if you
-	want to only look at near the tip of a large project
-	with a long history, and would want to send in a fixes
+	are only interested in the recent history of a large project
+	with a long history, and would want to send in fixes
 	as patches.
 
 <repository>::

Documentation/git-filter-branch.txt

@@ -219,7 +219,7 @@ git filter-branch --commit-filter '
 	fi' HEAD
 ------------------------------------------------------------------------------
 
-The function 'skip_commits' is defined as follows:
+The function 'skip_commit' is defined as follows:
 
 --------------------------
 skip_commit()

Documentation/git-format-patch.txt

@@ -168,7 +168,7 @@ git-format-patch origin::
 	is created in the current directory.
 
 git-format-patch \--root origin::
-	Extract all commits which that leads to 'origin' since the
+	Extract all commits that lead to 'origin' since the
 	inception of the project.
 
 git-format-patch -M -B origin::

gitweb/INSTALL

@@ -116,7 +116,7 @@ GITWEB_CONFIG file:
 	$feature{'pickaxe'}{'default'} = [1];
 	$feature{'pickaxe'}{'override'} = 1;
 
-	$feature{'snapshot'}{'default'} = ['x-gzip', 'gz', 'gzip'];
+	$feature{'snapshot'}{'default'} = ['zip', 'tgz'];
 	$feature{'snapshot'}{'override'} = 1;