refactoring: Anpassung der formatierung

src/main.c

@@ -597,6 +597,7 @@ int main()
     Question rechnenQst46= {.question = "75 - 59", .answer = "16"};
     Question rechnenQst47= {.question = "22 - 14", .answer = "8"};
     Question rechnenQst48= {.question = "30 - 21", .answer = "9"};
+
     Level rechnenlevel4 = 
     {
         .questions = 
@@ -618,6 +619,7 @@ int main()
     Question rechnenQst58= {.question = "750 - 590", .answer = "160"};
     Question rechnenQst59= {.question = "220 - 140", .answer = "80"};
     Question rechnenQst60= {.question = "300 - 210", .answer = "90"};
+    
     Level rechnenlevel5 = 
     {
         .questions =