Extra_english.lang file aint working

[xtron]

Spoiler below!

<LANGUAGE>
<CATEGORY Name="CustomStoryMain">
<Entry Name="Description">The old ancient castle of Leinch has got it's rumors. One of 'em is that the Devil is controling the castle and the other is that the Owner is crazy. Do you dare to check if they're true?.</Entry>
</CATEGORY>
<CATEGORY Name="Inventory">
//Key hall2
<Entry Name="ItemDesc_keyhall2">Key to the library</Entry>
<Entry Name="ItemName_keyhall2">Library Key</Entry>
//Key office
<Entry Name="ItemName_office_key">Office key</Entry>
<Entry Name="ItemDesc_office_key">A nice key that is needed to lock and unlock the office.</Entry>
</CATEGORY>
<CATEGORY Name="Level">
<Entry name="room_prison">To the Prison</entry>
</LANGUAGE>

Any can take a look at this file and tell me if there's something wrong because my file aint loading.