docs: fix filter-branch subdir example for exotic repo names

diff --git a/diffcore-rename.c b/diffcore-rename.c
index b9b039d4a344319da4e24b0fdbe80d9a315351ac..0cd4c1305ba82b39bb8455dd6779fec2cd692e02 100644 (file)
--- a/diffcore-rename.c
+++ b/diffcore-rename.c
@@ -170,7 +170,7 @@ static int estimate_similarity(struct diff_filespec *src,
         * and the final score computation below would not have a
         * divide-by-zero issue.
         */
-       if (base_size * (MAX_SCORE-minimum_score) < delta_size * MAX_SCORE)
+       if (max_size * (MAX_SCORE-minimum_score) < delta_size * MAX_SCORE)
                return 0;
 
        if (!src->cnt_data && diff_populate_filespec(src, 0))