add moe to sidebar

docs/_data/navigation.yml

@@ -37,8 +37,6 @@ lnav:
         url: /docs/config-json/#communication-options
       - title: "FP16"
         url: /docs/config-json/#fp16-training-options
-      - title: "AMP"
-        url: /docs/config-json/#automatic-mixed-precision-amp-training-options
       - title: "Gradient Clipping"
         url: /docs/config-json/#gradient-clipping
       - title: "ZeRO optimizations"
@@ -82,6 +80,8 @@ lnav:
         url: /tutorials/lrrt/
       - title: "Megatron-LM GPT2"
         url: /tutorials/megatron/
+      - title: "Mixture-of-Experts (MoE)"
+        url: /tutorials/mixture-of-experts/
       - title: "Mixture-of-Quantization"
         url: /tutorials/MoQ-tutorial/
       - title: "One-Cycle Schedule"