Fix typo in my name

DESCRIPTION

@@ -1,7 +1,7 @@
 Package: ermoji
 Title: RStudio Addin to Search and Copy Emoji
 Version: 0.2.0
-Authors@R: "Garrrick Aden-Buie <[email protected]> [aut, cre]"
+Authors@R: "Garrick Aden-Buie <[email protected]> [aut, cre]"
 Description: RStudio addin to search through emoji and copy the
     emoji name, unicode string or glyph to the clipboard.
 License: MIT + file LICENSE