Replace "st" terminal with "ptterm"

polytreewm.1

@@ -63,7 +63,7 @@ for launching other programs.
 .TP
 .B Mod1\-Shift\-/
 Start
-.BR st(1).
+.BR ptterm(1).
 .TP
 .B Mod1\-,
 Focus previous screen, if any.
@@ -166,7 +166,7 @@ PolytreeWM is customized by creating a custom config.h and (re)compiling the
 source code. This keeps it fast, secure and simple.
 .SH SEE ALSO
 .BR rofi (1),
-.BR st (1)
+.BR ptterm (1)
 .SH ISSUES
 Java applications which use the XToolkit/XAWT backend may draw grey windows
 only. The XToolkit/XAWT backend breaks ICCCM-compliance in recent JDK 1.5 and early

spawn.c

@@ -35,7 +35,7 @@ static struct Command commands[] = {
 	{
 		.name = "term",
 		.monitor_arg_index = 0,
-		.args = { "st", NULL },
+		.args = { "ptterm", NULL },
 	},
 	{
 		.name = "firefox",