refactoring: Change to better var name

src/convert_time.c

@@ -26,8 +26,8 @@ double converter_min_to_hour(double min){
 
 // Converts Hours in Seconds
 double converter_hour_in_sec(double hour){
-    double time = hour * 60 * 60;
-    return time;
+    double secs = hour * 60 * 60;
+    return secs;
 }
 
 // Converts Seconds in Hours