authors: added contributors for #174 and #188

AUTHORS

@@ -5,11 +5,13 @@ Maintainer:
 Contributors:
 
 * Adeel "am11" Mujahid <adeelbm@outlook.com>
-* Matthias "ailu" Günzel <a1lu@arcor.de>
+* Alexander Kalentev <okalent@gwdg.de>
 * Ben "blinskey" Linskey <ben@benlinskey.com>
-* "kaidowei" <kaidowei@users.noreply.github.com>
 * Howard "hppritcha" Pritchard <howardp@lanl.gov>
+* kaidowei <kaidowei@users.noreply.github.com>
 * Kevin "kevinoid" Locke <kevin@kevinlocke.name>
 * László "MrAnno" Várady <laszlo.varady@balabit.com>
-* "offa" <bm-dev@yandex.com>
+* Masayuki Nagamachi <masayuki.nagamachi@gmail.com>
+* Matthias "ailu" Günzel <a1lu@arcor.de>
+* offa <bm-dev@yandex.com>
 * Steffen "stv0g" Vogel <post@steffenvogel.de>