Fixed some typos.

bin/auto

@@ -46,15 +46,15 @@ if (defined $ARGV[0]) {
 
 # Parse configuration file.
 println "* Parsing configuration file auto.conf...";
-our $CONF = Parser::Config->new("auto.conf") or errc(2, "Failed to parse configuration file!", 1);
-our %SETTINGS = $CONF->parse or errc(2, "Failed to parse configuration file!", 1);
+our $CONF = Parser::Config->new("auto.conf") or err(2, "Failed to parse configuration file!", 1);
+our %SETTINGS = $CONF->parse or err(2, "Failed to parse configuration file!", 1);
 println "Success";
 
 # Check for required configuration values.
 my @REQCVALS = qw(locale);
 foreach my $REQCVAL (@REQCVALS) {
 	if (!conf_get($REQCVAL)) {
-		errc(2, "Missing required configuration value: $REQCVAL", 1);
+		err(2, "Missing required configuration value: $REQCVAL", 1);
 	}
 }
 undef @REQCVALS;