Fix misprint in diff function normalizer.

diff --git a/src/diff.c b/src/diff.c
index 354cfeda9c41d658dda1e9b46a0d39febb2966f5..ee921fa6ed5d813e1043c20254586b5a18942f4a 100644 (file)
--- a/src/diff.c
+++ b/src/diff.c
@@ -457,7 +457,7 @@ compare_diff_distance_normalized (f_str_t *s1, f_str_t *s2)
                        if (!g_ascii_isspace (*h)) {
                                cur_diff ++;
                        }
-                       r1 --;
+                       r2 --;
                        h ++;
                }
        }