reformat wrapper.c

deltachat-ios/DC/wrapper.c

@@ -2,8 +2,7 @@
 
 long callbackSwift(int, long, long, const char*, const char*);
 
-
- uintptr_t callback_ios(dc_context_t* mailbox, int event, uintptr_t data1, uintptr_t data2)
+uintptr_t callback_ios(dc_context_t* mailbox, int event, uintptr_t data1, uintptr_t data2)
 {
     return callbackSwift(event, data1, data2, (const char*)data1, (const char*)data2);
 }