Change the signatures of the raiseApiError procedure to be consistent.

src/buffoonery/apierror.nim

@@ -22,7 +22,7 @@ proc raiseApiError*(respCode: HttpCode, respMsg: string, msg = "") =
   raise apiError
 
 
-proc raiseApiError*(parent: ref Exception, respCode: HttpCode, respMsg: string = "", msg = "") =
+proc raiseApiError*(respCode: HttpCode, parent: ref Exception, respMsg: string = "", msg = "") =
   var apiError = newApiError(
     parent = parent,
     respCode = respCode,