diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 6b875d69012f4..253ec084e0351 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -98,11 +98,11 @@ Additional info:
 ```
 
 
-##Quick contribution tips and guidelines
+## Quick contribution tips and guidelines
 
 This section gives the experienced contributor some tips and guidelines.
 
-###Pull requests are always welcome
+### Pull requests are always welcome
 
 Not sure if that typo is worth a pull request? Found a bug and know how to fix
 it? Do it! We will appreciate it. Any significant improvement should be