runtime(doc): minor updates.

closes: #15280

Signed-off-by: Shane Harper <shane@shaneharper.net>
Signed-off-by: Christian Brabandt <cb@256bit.org>
diff --git a/runtime/doc/channel.txt b/runtime/doc/channel.txt
index f294679..c1fae51 100644
--- a/runtime/doc/channel.txt
+++ b/runtime/doc/channel.txt
@@ -1,4 +1,4 @@
-*channel.txt*      For Vim version 9.1.  Last change: 2024 Jun 13
+*channel.txt*      For Vim version 9.1.  Last change: 2024 Jul 17
 
 
 		  VIM REFERENCE MANUAL	  by Bram Moolenaar
@@ -981,8 +981,9 @@
 		invoked.
 
 		{command} can be a String.  This works best on MS-Windows.  On
-		Unix it is split up in white-separated parts to be passed to
-		execvp().  Arguments in double quotes can contain white space.
+		Unix it is split up in white space separated parts to be
+		passed to execvp().  Arguments in double quotes can contain
+		white space.
 
 		{command} can be a List, where the first item is the executable
 		and further items are the arguments.  All items are converted