Relevant BUGIDs: 476949

Purpose of commit: documentation fixes

Commit summary:
---------------
Fix some typos noted by Nalin.

CHANGELOG

@@ -49,6 +49,7 @@ bug report - outstanding bugs are listed here:
 0.76: please submit patches for this section with actual code/doc
       patches!
 
+* documentation: random typo fixes from Nalin (Bug 476949 - agmorgan)
 * pam_access: default access.conf file contained a type (console
   instead of LOCAL) fix from Nalin (Bug 476934 - agmorgan)
 * pam_unix: fixed bizarre memory leak pointed out by Fernando Trias

doc/ps/README

@@ -1,3 +1,3 @@
 $Id$
 
-this is the directory for the postscipt documentation
+this is the directory for the PostScript documentation

modules/pam_rhosts/README

@@ -46,7 +46,7 @@ used as a wildcard in any field.
   + <user>             Allow the user to connect from anywhere. DANGEROUS.
   <host> +             Allow any user from the host. Dangerous.
   
-These, perhaps more usefull, forms of the + form is also disallowed
+These, perhaps more useful, forms of the + form is also disallowed
 unless "promiscuous" is specified:
 
   + -<user>            Disallow the user from any host

modules/pam_rootok/README

@@ -13,6 +13,6 @@ Recognized arguments:
 
 module services provided:
 
-	auth		_authetication and _setcred (blank)
+	auth		_authentication and _setcred (blank)
 
 Andrew Morgan

modules/pam_rootok/pam_rootok.c

@@ -75,7 +75,7 @@ int pam_sm_authenticate(pam_handle_t *pamh,int flags,int argc
 	retval = PAM_SUCCESS;
 
     if (ctrl & PAM_DEBUG_ARG) {
-	_pam_log(LOG_DEBUG, "authetication %s"
+	_pam_log(LOG_DEBUG, "authentication %s"
 		 , retval==PAM_SUCCESS ? "succeeded":"failed" );
     }
 

modules/pam_tally/README

@@ -82,7 +82,7 @@ clear all counts every midnight from a cron..
 
 The counts file is organised as a binary-word array, indexed by uid. You
 can probably make sense of it with `od', if you don't want to use the
-supplied appliction.
+supplied application.
 
 BUGS:
 

modules/pam_unix/unix_chkpwd.c

@@ -225,7 +225,7 @@ int main(int argc, char *argv[])
 	    }
 	}
 
-	/* read the nollok/nonull option */
+	/* read the nullok/nonull option */
 
 	npass = read(STDIN_FILENO, option, 8);