Wait for the browser to start opening

src/freedombone-mesh-visit-site

@@ -77,6 +77,9 @@ case $sel in
                 echo $'Opening browser. Please wait...'
                 pkill $BROWSER
                 setsid sh -c "$BROWSER $BROWSER_OPTIONS $IPFS_FULL_URL$SUFFIX" > /dev/null 2>&1 < /dev/null &
+
+                # Need to wait a while for the browser to begin opening
+                sleep 3
             fi
         else
             exit 1