Added manual link to Readme.md

README.md

@@ -11,3 +11,5 @@ PDBFixer is an easy to use application for fixing problems in Protein Data Bank
 - Delete unwanted chains from the model.
 - Delete unwanted chains from the model.
 - Delete unwanted heterogens.
 - Delete unwanted heterogens.
 - Build a water box for explicit solvent simulations.
 - Build a water box for explicit solvent simulations.
+
+See our manual: http://htmlpreview.github.io/?https://raw.github.com/peastman/pdbfixer/master/Manual.html