Update TauDEM.yaml

.github/workflows/TauDEM.yaml

@@ -25,6 +25,10 @@ jobs:
 
       - name: Install TauDEM on Windows
         if: runner.os == 'Windows'
+        # https://www.microsoft.com/en-us/download/details.aspx?id=105289 for the mpi exe
+        # to find the link, open the web dev console at requests, then click as if to download the exe
+        # and get the link from the console.
+        # https://www.gisinternals.com/release.php for the gdal msi
         run: |
           cd ~
           curl -sLO https://download.microsoft.com/download/7/2/7/72731ebb-b63c-4170-ade7-836966263a8f/msmpisetup.exe