adding braces improving code quality

Author: rustedusted

Meter.c

@@ -130,7 +130,7 @@ static void BarMeterMode_draw(Meter* this, int x, int y, int w) {
       double value = this->values[i];
       if (isPositive(value) && this->total > 0.0) {
          value = MINIMUM(value, this->total);
-         actualBarWidth = ((value / this->total) * w);
+         actualBarWidth = (value / this->total) * w;
          blockSizes[i] = ceil(actualBarWidth);
       } else {
          blockSizes[i] = 0;