fixed spielfeldgröße und groß/kleinschreibung

Startcode/game.c

@@ -1,4 +1,5 @@
 #include "game.h"
+#include "input.h"
 #include <time.h>
 #include <stdlib.h>
 #include <string.h>
@@ -40,11 +41,11 @@ int createWordSalad(char salad[MAX_SEARCH_FIELD_LEN][MAX_SEARCH_FIELD_LEN], unsi
 
          int dir = rand() % 2;
          // cant place vertically
-         if(dir == 1 && MAX_SEARCH_FIELD_LEN < (y + (int) len -1)){
+         if(dir == 1 && MAX_SEARCH_FIELD_LEN < (y + (int) len)){
             dir = 0;
          }
          //cant place horizontally
-         if((x + (int) len -1) > MAX_SEARCH_FIELD_LEN){
+         if((x + (int) len) > MAX_SEARCH_FIELD_LEN){
             continue;
          }