doc: added rohanbabbar04 to contributors

Author: mrava87

README.md

@@ -146,3 +146,4 @@ A list of video tutorials to learn more about PyLops:
 * Muhammad Izzatullah, izzatum
 * Juan Daniel Romero, jdromerom
 * Aniket Singh Rawat, dikwickley
+* Rohan Babbar, rohanbabbar04

docs/source/credits.rst

@@ -17,4 +17,5 @@ Contributors
 *  `Nick Luiken <https://github.com/NickLuiken>`_, NickLuiken
 *  `Muhammad Izzatullah <https://github.com/izzatum>`_, izzatum
 *  `Juan Daniel Romero <https://github.com/jdromerom>`_, jdromerom
-*  `Aniket Singh Rawat <https://github.com/dikwickley>`_, dikwickley
+*  `Aniket Singh Rawat <https://github.com/dikwickley>`_, dikwickley
+*  `Rohan Babbar <https://github.com/rohanbabbar04>`_, rohanbabbar04