Update KMP.cpp

[pragyajaiswa05l]

Fixes #

Checklist:

• [x] 4 space indentation.
• [x] Coding conventions are followed.
• [x] Input is taken dynamically.
• [x] Sample Input / Output is added at the end of file.
• [x] Logic Documentation (Comments).
• [x] File names are correct.

Make sure these boxes are checked before your pull request (PR) is ready to be reviewed and merged. Thanks!

Changes proposed in this pull request:

• had removed the +1 from print statement.

Languages Used:

• cpp

Files Added:

• Update KMP.cpp

We're happy to help you get this ready -- don't be afraid to ask for help.

Thanks!