Update default PAM service (cups instead of other)

doc/help/man-ippeveprinter.html

@@ -94,7 +94,7 @@ The following options are recognized by
 <dd style="margin-left: 5.0em">Disable the web interface forms used to update the media and supply levels.
 <dt><b>--pam-service </b><i>service</i>
 <dd style="margin-left: 5.0em">Set the PAM service name.
-The default service is "other".
+The default service is "cups".
 <dt><b>--version</b>
 <dd style="margin-left: 5.0em">Show the CUPS version.
 <dt><b>-2</b>

man/ippeveprinter.1

@@ -96,7 +96,7 @@ Disable the web interface forms used to update the media and supply levels.
 .TP 5
 \fB\-\-pam\-service \fIservice\fR
 Set the PAM service name.
-The default service is "other".
+The default service is "cups".
 .TP 5
 .B \-\-version
 Show the CUPS version.

tools/ippeveprinter.c

@@ -427,7 +427,7 @@ main(int  argc,				/* I - Number of command-line args */
 
           case 'A' : /* -A (enable authentication) */
               if (!PAMService)
-                PAMService = "other";
+                PAMService = "cups";
 	      break;
 
           case 'D' : /* -D device-uri */