Update 'readme.md'

readme.md

@@ -51,9 +51,12 @@ elxr npm i
 
 # Installing Elixir in Windows
 
+1) On the target drive ( D: ) preferably. Create a folder D:\chess\dev
+2) For production create D:\chess\ProductionA, D:\chess\ProductionB
+
 ### **AUTOMATED INSTALL**
-save https://git.bbh.org.in/chess/elxr/src/branch/master/i.win.sh to folder.
-cscript i.win.sh
+save https://git.bbh.org.in/chess/elxr/src/branch/master/i.win.js to folder.
+cscript i.win.js
 
 Addtional steps For Production