statustemp: Don't convert unnecessarily.

statustemp.cpp

@@ -87,7 +87,7 @@ int main(int argc, char *argv[])
             file.open(filepath);
             std::getline(file, line);
             file.close();
-            temperature = static_cast<float>(std::stof(line) / 1000.0);
+            temperature = std::stof(line) / 1000.0F;
             std::cout << format("<span {:s}>{:.1Lf}°C</span>",
                                 get_style(temperature), temperature)
                       << std::endl;