Merge branch 'ma/doc-diff-cc-headers'

Doc mark-up update.

* ma/doc-diff-cc-headers:
  diff-generate-patch.adoc: drop spurious backticks

Documentation/diff-generate-patch.adoc

@@ -138,7 +138,7 @@ or like this (when the `--cc` option is used):
 +
 [synopsis]
 index <hash>,<hash>..<hash>
-mode <mode>,<mode>`..`<mode>
+mode <mode>,<mode>..<mode>
 new file mode <mode>
 deleted file mode <mode>,<mode>
 +