Updated README.md

Author: skimran2000

APIScripts/URLShortener API/README.md

@@ -15,7 +15,7 @@ In make_tiny(url) function encoding of url and appending it to API is done and t
 
 ## Library imported :
 
- \__future__  ~  is a pseudo-module which programmers can use to enable new language 					   features which are not compatible with the current interpreter.  
+ \_\_future\_\_  ~  is a pseudo-module which programmers can use to enable new language 					   features which are not compatible with the current interpreter.  
 contextlib  ~  defines ContextManager class whose object properly manages the resources 			   within a program. The file object supports ContextManager API.  
 urlib	    ~  It is a package that collects several modules for working with URLs.  
 sys			~  provides various functions and variables that are used to manipulate 				   different parts of the Python runtime environment.