Fix entry point and payload URL in macOS build guide (#222)

translate-recursive now starts at 0x800060A4 (__start) to match recomp.yml and system_bridge.h. The payload curl uses rwfc.net/api/wfc/payload like the rest of the guide, since nas.play.rwfc.net does not answer over https.

Co-authored-by: devangpratap <devangpratap@proton.me>

docs/building-macos.md

@@ -113,7 +113,7 @@ translator() {
 ```bash
 mkdir -p generated/functions build/base
 
-translator translate-recursive 0x8000629c \
+translator translate-recursive 0x800060A4 \
   --project projects/mkwii/recomp.yml \
   --outdir generated/functions \
   --output-metadata generated/base_translation_output.json \
@@ -148,7 +148,7 @@ translator emit-base-manifest \
    Online play in Retro Rewind requires the shared Retro-WFC payload. Download and validate it:
    ```bash
    mkdir -p build/retro-wfc/binary
-   curl -fsSL --retry 3 "https://nas.play.rwfc.net/payload?g=RMCPD00" \
+   curl -fsSL --retry 3 "https://rwfc.net/api/wfc/payload?g=RMCPD00" \
      -o build/retro-wfc/binary/payload.RMCPD00.bin
 
    # Validate payload signature and integrity