build instructions updated to use new iguana app icon files

README.md

@@ -51,13 +51,13 @@ change architecture build parameter to ```--arch=x64``` for 64 bit build
 Change directory to iguana and execute the following command to build the OSX app
 ```shell
 cd iguana
-electron-packager . --platform=darwin --arch=x64 --icon=assets/icons/komodo.icns --out=build/
+electron-packager . --platform=darwin --arch=x64 --icon=assets/icons/iguana_app_icon.icns --out=build/
 ```
 
 ##### Windows
 Change directory to iguana and execute the following command to build the Windows app
 ```shell
 dir iguana
-electron-packager . --platform=win32 --arch=ia32 --icon=assets/icons/komodo.ico --out=build/
+electron-packager . --platform=win32 --arch=ia32 --icon=assets/icons/iguana_app_icon.ico --out=build/
 ```
 change architecture build parameter to ```--arch=x64``` for 64 bit build