Update readme.md

Author: MagnetarRocket

readme.md

@@ -1,5 +1,5 @@
 # Mxterm
-This is a another archive of the now hard to find mxterm, my intrest in it is because it's a motif terminal emulator, and about the only one left.
+This is a another archive of the now hard to find mxterm, my intrest in it is because it's a motif terminal emulator, and about the only stand-alone one left.
 
 Currently it comes up with the error of "xterm: no available ptys: No such file or directory" on MacOSX big sur 
 from the pkgsrc package manager, if anybody has an idea to fix it; please do ask me, it seems to be a repeated cryptic error i've seen before. And