Renamed function call

charge/charge.c

@@ -139,7 +139,7 @@ void draw_charges(charge_t *charges, int num_charges, int w, int h) {
             glEnd();
         }
 
-        gl_draw_circle(chCoord, CHARGE_RADIUS, charges[i].q < 0 ? 0 : 255, 0,
+        draw_circle(chCoord, CHARGE_RADIUS, charges[i].q < 0 ? 0 : 255, 0,
                     charges[i].q < 0 ? 255 : 0);
     }
 }