Sync with 1.7.8.6

Documentation/RelNotes/1.7.7.7.txt

@@ -0,0 +1,13 @@
+Git v1.7.7.7 Release Notes
+==========================
+
+Fixes since v1.7.7.6
+--------------------
+
+ * An error message from 'git bundle' had an unmatched single quote pair in it.
+
+ * 'git diff --histogram' option was not described.
+
+ * 'git imap-send' carried an unused dead code.
+
+Also contains minor fixes and documentation updates.

Documentation/RelNotes/1.7.8.6.txt

@@ -0,0 +1,22 @@
+Git v1.7.8.6 Release Notes
+==========================
+
+Fixes since v1.7.8.5
+--------------------
+
+ * An error message from 'git bundle' had an unmatched single quote pair in it.
+
+ * 'git diff --histogram' option was not described.
+
+ * Documentation for 'git rev-list' had minor formatting errors.
+
+ * 'git imap-send' carried an unused dead code.
+
+ * The way 'git fetch' implemented its connectivity check over
+   received objects was overly pessimistic, and wasted a lot of
+   cycles.
+
+ * Various minor backports of fixes from the 'master' and the 'maint'
+   branch.
+
+Also contains minor fixes and documentation updates.

Documentation/git.txt

@@ -55,19 +55,21 @@ Documentation for older releases are available here:
   link:RelNotes/1.7.9.1.txt[1.7.9.1],
   link:RelNotes/1.7.9.txt[1.7.9].
 
-* link:v1.7.8.5/git.html[documentation for release 1.7.8.5]
+* link:v1.7.8.6/git.html[documentation for release 1.7.8.6]
 
 * release notes for
+  link:RelNotes/1.7.8.6.txt[1.7.8.6],
   link:RelNotes/1.7.8.5.txt[1.7.8.5],
   link:RelNotes/1.7.8.4.txt[1.7.8.4],
   link:RelNotes/1.7.8.3.txt[1.7.8.3],
   link:RelNotes/1.7.8.2.txt[1.7.8.2],
   link:RelNotes/1.7.8.1.txt[1.7.8.1],
   link:RelNotes/1.7.8.txt[1.7.8].
 
-* link:v1.7.7.6/git.html[documentation for release 1.7.7.6]
+* link:v1.7.7.7/git.html[documentation for release 1.7.7.7]
 
 * release notes for
+  link:RelNotes/1.7.7.7.txt[1.7.7.7],
   link:RelNotes/1.7.7.6.txt[1.7.7.6],
   link:RelNotes/1.7.7.5.txt[1.7.7.5],
   link:RelNotes/1.7.7.4.txt[1.7.7.4],

bundle.c

@@ -289,7 +289,7 @@ int create_bundle(struct bundle_header *header, const char *path,
 	argc = setup_revisions(argc, argv, &revs, NULL);
 
 	if (argc > 1)
-		return error("unrecognized argument: %s'", argv[1]);
+		return error("unrecognized argument: %s", argv[1]);
 
 	object_array_remove_duplicates(&revs.pending);