Hotfix cannot find property

SchematicSystem_Core/src/de/steamwar/schematicsystem/AutoCheckResult.java

@@ -67,7 +67,7 @@ public class AutoCheckResult {
 
         for(Map.Entry<Set<String>, Integer> entry : limitedMaterials.entrySet()) {
             if(entry.getValue() < 0) {
-                errors.put((entry.getKey().size() == 1 ? "AUTO_CHECK_RESULT_TOO_MANY_BLOCK " : "AUTO_CHECK_RESULT_TOO_MANY_BLOCKS"), new Object[]{String.join(" ", entry.getKey()), -entry.getValue()});
+                errors.put((entry.getKey().size() == 1 ? "AUTO_CHECK_RESULT_TOO_MANY_BLOCK" : "AUTO_CHECK_RESULT_TOO_MANY_BLOCKS"), new Object[]{String.join(" ", entry.getKey()), -entry.getValue()});
             }
         }