Fix the typo in ergodone 80 layout (#12075)

keyboards/ergodone/ergodone.h

@@ -131,7 +131,7 @@ inline void ergodox_led_all_set(uint8_t n)              {}
     { k10,   k11, k12, k13, k14, k15, k16,      k17,   k18, k19, k1A, k1B, k1C, k1D    }, \
     { k20,   k21, k22, k23, k24, k25, KC_NO,    KC_NO, k28, k29, k2A, k2B, k2C, k2D    }, \
     { k30,   k31, k32, k33, k34, k35, k36,      k37,   k38, k39, k3A, k3B, k3C, k3D    }, \
-    { k40,   k41, k42, k43, k44, k45, k45,      k47,   k48, k49, k4A, k4B, k4C, k4D    }, \
+    { k40,   k41, k42, k43, k44, k45, k46,      k47,   k48, k49, k4A, k4B, k4C, k4D    }, \
     { KC_NO, k51, k52, k53, k54, k55, k56,      k57,   k58, k59, k5A, k5B, k5C, KC_NO  }  \
    }