Merge branch 'ro/ssdiff'

cgitrc.5.txt

@@ -245,6 +245,10 @@ section::
 	after this option will inherit the current section name. Default value:
 	none.
 
+side-by-side-diffs::
+	If set to "1" shows side-by-side diffs instead of unidiffs per
+	default. Default value: "0".
+
 snapshots::
 	Text which specifies the default set of snapshot formats generated by
 	cgit. The value is a space-separated list of zero or more of the