Update README.md

Author: ramswaroop

README.md

@@ -1,7 +1,7 @@
 # [Java Notes](http://java.ramswaroop.me)
 
-My Java notes jotted down from some of the best books in Java __(SCJP Java, Thinking in Java,
-Effective Java, Java Puzzlers and of course JLS)__ and published as a blog with help of the awesome
+My Java notes jotted down from some of the best books in Java __(OCJP Java, Thinking in Java,
+Effective Java, Java Puzzlers and of course JLS)__ and published as a blog with the help of awesome
 __Github's Jekyll__.
 
 It attempts to demystify some of the most misunderstood concepts in **Java** which may confound