docs: note Sumedh as the author of the word-completion feature

AUTHORS

@@ -53,6 +53,9 @@ Mike Scalora <mike@scalora.org>
 Faissal Bensefia <faissaloo@gmail.com>
 	* Line numbers.
 
+Sumedh Pendurkar <sumedh.pendurkar@gmail.com>
+	* The word-completion feature.
+
 Benno Schulenberg <bensberg@justemail.net>
 	* An array of small bug fixes, the cut-word and block-jump
 	  routines, text selection by holding Shift, and some extra

src/text.c

@@ -6,6 +6,7 @@
  *   Copyright (C) 2014, 2015 Mark Majeres                                *
  *   Copyright (C) 2016 Mike Scalora                                      *
  *   Copyright (C) 2015, 2016 Benno Schulenberg                           *
+ *   Copyright (C) 2016 Sumedh Pendurkar                                  *
  *                                                                        *
  *   GNU nano is free software: you can redistribute it and/or modify     *
  *   it under the terms of the GNU General Public License as published    *