diffcore-rename: fix typos

Fix typos in comments.

Signed-off-by: Andrew Kreimer <[email protected]>
Signed-off-by: Junio C Hamano <[email protected]>

Author: algonell

diffcore-rename.c

@@ -933,7 +933,7 @@ static int find_basename_matches(struct diff_options *options,
 	 * spend more cycles to find similarities between files, so it may
 	 * be less likely that this heuristic is wanted.  If someone is
 	 * doing break detection, that means they do not want filename
-	 * similarity to imply any form of content similiarity, and thus
+	 * similarity to imply any form of content similarity, and thus
 	 * this heuristic would definitely be incompatible.
 	 */
 
@@ -1534,7 +1534,7 @@ void diffcore_rename_extended(struct diff_options *options,
 		 *   - remove ones not found in relevant_sources
 		 * and
 		 *   - remove ones in relevant_sources which are needed only
-		 *     for directory renames IF no ancestory directory
+		 *     for directory renames IF no ancestry directory
 		 *     actually needs to know any more individual path
 		 *     renames under them
 		 */