Moved SIM808_S track a bit to leave more room for GND1 of the SIM card

gpstracker.kicad_pcb-bak

@@ -4835,7 +4835,7 @@
   (gr_text GPS (at 173.736 114.046) (layer F.SilkS)
     (effects (font (size 1 1) (thickness 0.15)))
   )
-  (gr_text "GPS Tracker Rev. A\n1802" (at 110.744 73.152) (layer F.SilkS)
+  (gr_text "GPS Tracker Rev. A1\n1802" (at 110.744 73.152) (layer F.SilkS)
     (effects (font (size 1.5 1.5) (thickness 0.3)) (justify left))
   )