(svn r20281) -Codechange: unify case scope closure + break coding style

src/ai/api/ai_abstractlist.cpp

@@ -808,13 +808,15 @@ SQInteger AIAbstractList::Valuate(HSQUIRRELVM vm)
 		switch (sq_gettype(vm, -1)) {
 			case OT_INTEGER: {
 				sq_getinteger(vm, -1, &value);
-			} break;
+				break;
+			}
 
 			case OT_BOOL: {
 				SQBool v;
 				sq_getbool(vm, -1, &v);
 				value = v ? 1 : 0;
-			} break;
+				break;
+			}
 
 			default: {
 				/* See below for explanation. The extra pop is the return value. */

src/ai/api/ai_engine.cpp

@@ -95,7 +95,7 @@
 				return capacities[c];
 			}
 			return -1;
-		} break;
+		}
 
 		case VEH_SHIP:
 		case VEH_AIRCRAFT:

src/ai/api/ai_event_types.cpp

@@ -56,7 +56,7 @@ int32 AIEventEnginePreview::GetCapacity()
 				return capacities[c];
 			}
 			return -1;
-		} break;
+		}
 
 		case VEH_SHIP:
 		case VEH_AIRCRAFT: