Corrected a few errors

Corrected an error in the italian command line (double '&&').
Modified path in the 'Reinstall' command line to make it work correctly.

Signed-off-by: cristiano <criguada@gmail.com>

url2webapp

@@ -13,7 +13,7 @@ LNAME=`kdialog --title "Launcher" --inputbox "
 Define the launcher name (i.e. My App):
 "`|| exit 0;
 temp_NAME=`kdialog --title "App ID" --inputbox "
-Define an app ID (i.e. reverse URL like com.domain.subdomain), 
+Define an app ID (i.e. reverse URL like com.domain.subdomain),
 so icon themes can identify it and ship a custom icon:
 " ` || exit 0;
 NAME=`echo "$temp_NAME" | tr ' ' '_'`;
@@ -41,11 +41,11 @@ Actions=in-browser;reinstall;uninstall;
 [Desktop Action reinstall]
 
 Name=Reinstall
-Exec=kdialog --title Reinstall --warningyesno 'Are you sure?' && nativefier-freedesktop ~/.webapps/$NAME/$NAME.webapp
+Exec=kdialog --title Reinstall --warningyesno 'Are you sure?' && nativefier-freedesktop ~/.webapps/installers/$NAME.webapp
 Icon=view-refresh
 
 Name[it]=Reinstalla
-Exec[it]=kdialog --title Reinstalla --warningyesno 'Sei sicuro?' && && nativefier-freedesktop ~/.webapps/$NAME/$NAME.webapp
+Exec[it]=kdialog --title Reinstalla --warningyesno 'Sei sicuro?' && nativefier-freedesktop ~/.webapps/installers/$NAME.webapp
 
 
 [Desktop Action uninstall]
@@ -75,7 +75,7 @@ for i in *.css
     do
         mv -f "$i" "`echo $i | tr ' ' '_'`"
     done;
-    
+
 for i in *.js
     do
         mv -f "$i" "`echo $i | tr ' ' '_'`"