Merge branch 'hotfix/andres-circle-fix' into 'master'

Missing pixel in circle outline fixed

See merge request physics/electric-field!6

draw/draw.c

@@ -101,15 +101,15 @@ void gfx_draw_circle(struct gfx_context_t *ctxt, coordinates_t c, int r, uint32_
 
         // Rotate
         if (d >= 2 * x) {
-            d -= (2 * x) - 1;
             x += 1;
+            d -= (2 * x) - 1;
         } else if (d < 2 * (r - y)) {
-            d += (2 * y) - 1;
             y -= 1;
+            d += (2 * y) - 1;
         } else {
-            d += 2 * (y - x - 1);
             y -= 1;
             x += 1;
+            d += 2 * (y - x - 1);
         }
     }
 }
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