Update README.md

Donald J. Welch · Donald J. Welch · commit d0df703880a4 · 2016-02-11T14:40:14.000-08:00
diff --git a/README.md b/README.md
@@ -1,6 +1,6 @@
 # pytimecode
 
-## Python module for manipulating SMPTE timecode.
+#### Python module for manipulating SMPTE timecode.
 
 Supports 60, 59.94, 50, 30, 29.97, 25, 24, 23.98 frame rates in drop and non-drop where applicable, and milliseconds.
 
