Added a TODO and minor README change.

Author: bramp

README.md

@@ -56,7 +56,6 @@ npm install uglify-js -g
 npm install jison -g
 
 ## Then to build, just run:
-make clean
 make
 ```
 

src/sequence-diagram.js

@@ -24,6 +24,7 @@
 	// Image width is wrong, when there is a note in the right hand col
 	// Title box could look better
 	// Note box could look better
+	// Note over isn't correctly align
 
 
 	var DIAGRAM_MARGIN = 10;