parse_time_interval() fallbacked to milliseconds, not seconds. some code

cleanups. patch by Peder


git-svn-id: http://svn.irssi.org/repos/irssi/trunk@3094 dbcabf3a-b0e7-0310-adc4-f8d773084564

src/core/misc.c

@@ -847,7 +847,7 @@ int parse_time_interval(const char *time, int *msecs)
 				return TRUE;
 			}
 
-			*msecs += number; /* assume seconds */
+			*msecs += number * 1000; /* assume seconds */
 			return FALSE;
 		}