improve formatting

README.md

@@ -1,11 +1,10 @@
-Since there are no Input validation of the data given for triangulation you need 
+Since there are no Input validation of the data given for triangulation you need
 to think about this. Poly2Tri does not support repeat points within epsilon.
 
-* If you have a cyclic function that generates random points make sure you don't 
-add the same coordinate twice.
-* If you are given input and aren't sure same point exist twice you need to 
-check for this yourself.
-
+* If you have a cyclic function that generates random points make sure you don't
+  add the same coordinate twice.
+* If you are given input and aren't sure same point exist twice you need to
+  check for this yourself.
 * Only simple polygons are supported. You may add holes or interior Steiner points
 * Interior holes must not touch other holes, nor touch the polyline boundary
 * Use the library in this order:
@@ -13,7 +12,8 @@ check for this yourself.
   2. Add holes if necessary (also simple polylines)
   3. Add Steiner points
   4. Triangulate
-Make sure you understand the preceding notice before posting an issue. If you have 
+
+Make sure you understand the preceding notice before posting an issue. If you have
 an issue not covered by the above, include your data-set with the problem.
 The only easy day was yesterday; have a nice day. <Mason Green>
 
@@ -26,15 +26,15 @@ Dependencies
 Core poly2tri lib:
 
 * Standard Template Library (STL)
-  
+
 Testbed:
 
 * gcc
 * OpenGL
 * GLFW (http://glfw.sf.net)
 * Python
- 
-[waf](http://code.google.com/p/waf/) is used to compile the testbed.   
+
+[waf](http://code.google.com/p/waf/) is used to compile the testbed.
 A waf script (86kb) is included in the repositoty.
 
 Building the Testbed
@@ -67,7 +67,7 @@ Examples:
 ```
   ./p2t dude.dat 300 500 2
   ./p2t nazca_monkey.dat 0 0 9
-  
+
   ./p2t random 10 100 5.0
   ./p2t random 1000 20000 0.025
 ```