Changes

==Examples==

==Examples==

*ITALIC("total marks")=''total marks''  

*ITALIC("total marks")=''total marks''  

*ITALIC("United Kingdom")=UNITED KINGDOM

*ITALIC("&")=''&''

*ITALIC("Register no is 2347")=REGISTER NO IS 2347

*ITALIC(2347)=''2347''

*ITALIC("address:#83,salai street")=ADDRESS:#83, SALAI STREET

*ITALIC("address:#83,salai street")=''address:#83,salai street''

*ITALIC(cool)=Null

*ITALIC(cool)=Null