refs: move the remaining ref module declarations to refs.h

diff --git a/Documentation/git-show.txt b/Documentation/git-show.txt
index ae4edcccfbc2c862f4a1f77a5d58c348fbee2def..82a4125a2da805e0b3c21e4e827bf203d5ac4532 100644 (file)
--- a/Documentation/git-show.txt
+++ b/Documentation/git-show.txt
@@ -22,7 +22,7 @@ presents the merge commit in a special format as produced by
 For tags, it shows the tag message and the referenced objects.
 
 For trees, it shows the names (equivalent to 'git ls-tree'
-with \--name-only).
+with --name-only).
 
 For plain blobs, it shows the plain contents.
 
@@ -45,6 +45,15 @@ include::pretty-options.txt[]
 include::pretty-formats.txt[]
 
 
+COMMON DIFF OPTIONS
+-------------------
+
+:git-log: 1
+include::diff-options.txt[]
+
+include::diff-generate-patch.txt[]
+
+
 EXAMPLES
 --------