git wrapper: Make while loop more reader-friendly

diff --git a/Documentation/gitk.txt b/Documentation/gitk.txt
index ae29a00d591289b0b2534402599fa7a6fe1e3266..4673a75a98da1f778c1323d8e5a4f7faff388589 100644 (file)
--- a/Documentation/gitk.txt
+++ b/Documentation/gitk.txt
@@ -21,7 +21,7 @@ git repository.
 
 OPTIONS
 -------
-To control which revisions to shown, the command takes options applicable to
+To control which revisions to show, the command takes options applicable to
 the 'git-rev-list' command (see linkgit:git-rev-list[1]).
 This manual page describes only the most
 frequently used options.
@@ -56,6 +56,11 @@ frequently used options.
        Use this instead of explicitly specifying <revs> if the set of
        commits to show may vary between refreshes.
 
+--select-commit=<ref>::
+
+       Automatically select the specified commit after loading the graph.
+       Default behavior is equivalent to specifying '--select-commit=HEAD'.
+
 <revs>::
 
        Limit the revisions to show. This can be either a single revision
@@ -75,7 +80,7 @@ Examples
 --------
 gitk v2.6.12.. include/scsi drivers/scsi::
 
-       Show as the changes since version 'v2.6.12' that changed any
+       Show the changes since version 'v2.6.12' that changed any
        file in the include/scsi or drivers/scsi subdirectories
 
 gitk --since="2 weeks ago" \-- gitk::