Update README.md

Author: unbug

README.md

@@ -1,6 +1,6 @@
 MIHTool
 =======
-MIHTool helps  font-end engineer who works on mobile web app to debug his web page.
+MIHTool helps  Front-End Engineer who works on mobile web app to debug his web page.
 
 ## Right now:
 
@@ -19,4 +19,4 @@ I am still working on it.If you want help me out,please contact me or just check
 
 
 Please see:
-http://www.iunbug.com/mihtool
+http://www.iunbug.com/mihtool