chore: minor clean up

Author: Neerajpathak07

lib/node_modules/@stdlib/math/base/napi/quaternary/src/cccc_c.c

@@ -69,7 +69,7 @@ napi_value stdlib_math_base_napi_cccc_c( napi_env env, napi_callback_info info,
 	napi_valuetype wretype;
 	status = napi_typeof( env, wre, &wretype );
 	assert( status == napi_ok );
-	if ( xretype != napi_number ) {
+	if ( wretype != napi_number ) {
 		status = napi_throw_type_error( env, NULL, "invalid argument. First argument must have a real component which is a number." );
 		assert( status == napi_ok );
 		return NULL;
@@ -90,8 +90,8 @@ napi_value stdlib_math_base_napi_cccc_c( napi_env env, napi_callback_info info,
 	napi_valuetype wimtype;
 	status = napi_typeof( env, wim, &wimtype );
 	assert( status == napi_ok );
-	if ( ximtype != napi_number ) {
-		status = napi_throw_type_error( env, NULL, "invalid argument. First argument must have an imaginary component which a number." );
+	if ( wimtype != napi_number ) {
+		status = napi_throw_type_error( env, NULL, "invalid argument. First argument must have an imaginary component which is a number." );
 		assert( status == napi_ok );
 		return NULL;
 	}