Cleanup

Note: abbreviation of minutes and seconds in HUD messages in ktf is
needed, because for 5:4 aspect ratio messages could not fit in display.

source/src/console.cpp

@@ -437,11 +437,11 @@ void history_(int *n)
 
 COMMANDN(history, history_, "i");
 
-void savehistory()
+void savehistory()
 {
     stream *f = openfile(path("config/history", true), "w");
     if(!f) return;
-    loopv(history)
+    loopv(history)
     {
         hline *h = history[i];
         if(!h->action && !h->prompt && strncmp(h->buf, "/ ", 2))
@@ -450,13 +450,13 @@ void savehistory()
     delete f;
 }
 
-void loadhistory()
+void loadhistory()
 {
     char *histbuf = loadfile(path("config/history", true), NULL);
-    if(!histbuf) return;
+    if(!histbuf) return;
     char *line = NULL;
     line = strtok(histbuf, "\n");
-    while(line)
+    while(line)
     {
         history.add(new hline)->buf = newstring(line);
         line = strtok(NULL, "\n");