diff --git a/FAQ-(coding-style).md b/FAQ-(coding-style).md
index 735d28d..87cf168 100644
--- a/FAQ-(coding-style).md
+++ b/FAQ-(coding-style).md
@@ -1,15 +1,15 @@
-= Types
+# Types
 
-== Why don't you add _t suffix to typedef-ed symbols?
+## Why don't you add _t suffix to typedef-ed symbols?
 
 _t suffix is reserved by POSIX.
 Even though We don't express to support POSIX, we can't ignore it.
 
-== I found a symbol without mrb_/MRB_ prefix in the header file.
+## I found a symbol without mrb_/MRB_ prefix in the header file.
 
 I'm sorry. It is ill formed. Please report to issue tracking or send pull request.
 
-== My compiler don't support *int*_t. (and/or types may be defined in stdint.h)
+## My compiler don't support *int*_t. (and/or types may be defined in stdint.h)
 
 It's possible even if your compiler supports C99.
 But it's necessary to obtain the source code portability.