Just updated some comments

CONTRIBUTORS

@@ -54,9 +54,10 @@ comments:
 - Cody Planteen (https://github.com/planteen) contributed the
   implementation of the toggle-RTS command.
 
-- Joe Merten (https://github.com/Joe-Merten) contributed the
+- Joe Merten (https://github.com/JoeMerten) contributed the
   --lower-rts and --lower-dtr options, custom baudrate support for
-  OSX, the --logfile option implementation, and several bug-fixes.
+  FreeBSD and macOS, the --logfile option implementation, and several
+  bug-fixes.
 
 - Maciej Grela (https://github.com/mgrela) contributed the initial
   --initstring  option implementation.

custbaud_bsd.c

@@ -3,7 +3,7 @@
  *
  * Custom baud rate support for BSD and macOS.
  *
- * by Joe Merten (https://github.com/Joe-Merten www.jme.de)
+ * by Joe Merten (https://github.com/JoeMerten www.jme.de)
  *
  * ATTENTION: BSD and macOS specific stuff!
  *

custbaud_bsd.h

@@ -3,7 +3,7 @@
  *
  * Custom baud rate support for BSD and macOS.
  *
- * by Joe Merten (https://github.com/Joe-Merten www.jme.de)
+ * by Joe Merten (https://github.com/JoeMerten www.jme.de)
  *
  * ATTENTION: BSD and macOS specific stuff!
  *

picocom.1.md

@@ -96,7 +96,7 @@ here.
 
 :   Toggle the RTS line. If RTS is up, then lower it. If it is down,
     then raise it. Not supported if the flow control mode is RTS/CTS.
-    Only supported in Linux and OSX.
+    Only supported in Linux and macOS.
 
 **C-backslash**
 
@@ -369,13 +369,13 @@ Picocom accepts the following command-line options.
 :   Lower the RTS control signal after opening the serial port (by
     default RTS is raised after open). Only supported when
     flow-control mode is not set to RTS/CTS, ignored otherwise. Only
-    supported in Linux and OSX.
+    supported in Linux and macOS.
 
 **--lower-dtr**
 
 :   Lower the DTR control signal after opening the serial port (by
     default DTR is raised after open). Only supported in Linux and
-    OSX.
+    macOS.
 
 **--exit-aftrer** | **-x**