Fixed typo.

1 files changed, 1 insertions, 1 deletions

diff --git a/format.c b/format.c
index 9a3ef87..9d7ed18 100644
--- a/format.c
+++ b/format.c
@@ -93,7 +93,7 @@ static xs_str *format_line(const char *line, xs_list **attach)
             "\\*\\*?\\*?[^\\*]+\\*?\\*?\\*"     "|"
             "!\\[[^]]+\\]\\([^\\)]+\\)"         "|"
             "\\[[^]]+\\]\\([^\\)]+\\)"          "|"
-            "[a-z]+?:/" "/[^[:space:]]+"
+            "[a-z]+:/" "/[^[:space:]]+"
         ")");
     int n = 0;