updated README for Eclipse setup

Author: jingwei

README.md

@@ -27,13 +27,13 @@ version: 0.3.7
 
 https://github.com/jingwei/krati/tree/master/examples/src/krati/examples
 
-### Eclipse
+### Eclipse:
 
 Set up Eclipse for Krati by executing the command below:
 
 mvn eclipse:eclipse
 
-Inside Eclipse, select Preferences > Java > Build Path > Classpath Variables. Define a new classpath variable M2_REPO and assign maven reposistory.
+Inside Eclipse, select Preferences > Java > Build Path > Classpath Variables. Define a new classpath variable M2_REPO and assign maven repository.
 
 For more information, check out http://maven.apache.org/guides/mini/guide-ide-eclipse.html