Fix clang-format!

Author: sclei

src/lib_json/json_tool.h

@@ -124,7 +124,7 @@ Iter fixZerosInTheEnd(Iter begin, Iter end, unsigned int precision) {
     }
     // Don't delete the last zero before the decimal point.
     if (begin != (end - 1) && begin != (end - 2) && *(end - 2) == '.') {
-      if(precision) {
+      if (precision) {
         return end;
       }
       return end - 2;

src/lib_json/json_writer.cpp

@@ -163,7 +163,7 @@ String valueToString(double value, bool useSpecialFloats,
   // strip the zero padding from the right
   if (precisionType == PrecisionType::decimalPlaces) {
     buffer.erase(fixZerosInTheEnd(buffer.begin(), buffer.end(), precision),
-            buffer.end());
+                 buffer.end());
   }
 
   return buffer;