1 files changed, 2 insertions, 2 deletions
diff --git a/printf.c b/printf.c
index 10e743a..dbafc04 100644
--- a/printf.c
+++ b/printf.c
@@ -65,8 +65,8 @@ printf(int fd, char *fmt, ...)
           s++;
         }
       } else if(c == 'c'){
-	putc(fd, *ap);
-	ap++;
+        putc(fd, *ap);
+        ap++;
       } else if(c == '%'){
         putc(fd, c);
       } else {