Fix static site icon URL

generateStaticSite.sh

@@ -12,7 +12,7 @@ cd ..
 # Build and copy the StandaloneViewer into the static directory
 echo $DEPLOY_PRIME_URL
 cd Packages-react/ohif-viewer
-export ROOT_URL=$DEPLOY_PRIME_URL/viewer
+export ROOT_URL=$DEPLOY_PRIME_URL/demo
 
 cat package.json
 yarn install
@@ -22,8 +22,8 @@ cd example
 yarn install
 yarn run prepare
 sed -i "s,http://localhost:5000,${ROOT_URL},g" index.html
-sed -i 's,"routerBasename": "/","routerBasename": "/viewer",g' index.html
+sed -i 's,"routerBasename": "/","routerBasename": "/demo",g' index.html
 rm -rf node_modules
-mkdir ../../../docs/_book/viewer/
-cp -R * ../../../docs/_book/viewer/
+mkdir ../../../docs/_book/demo/
+cp -R * ../../../docs/_book/demo/
 cp ../../../_redirects ../../../docs/_book/_redirects