YAML-CPP: error at line 10, column 28: end of map not found

[The Reaver of Darkness]

solved, thanks!
YAML-CPP: error at line 10, column 28: end of map not found

This is the error I'm getting when I try to load my EN-GB language file into the game. I can't find any problem with it in Notepad++ and I've been using and updating it without problems until now. Line 10 column 28 is just a begin double quotation mark at the start of a UFOPedia text entry.

Here's the first 12 lines of the file:

en-GB:
  STR_INTERCEPTOR_UFOPEDIA: "COMBAT AIRCRAFT WITH DUAL PULSE DETONATION ENGINES AND SPECIALLY SHIELDED ELECTRONIC SYSTEMS. THE FASTEST COMBAT AIRCRAFT IN THE WORLD."
  STR_PUNISHER_UFOPEDIA: "COMBAT AIRCRAFT WITH DUAL TURBOFAN ENGINES, USING SPIKE INLETS AND AFTERBURNERS. THE POWERFUL ENGINES ALLOW HEAVY ARMAMENT TO BE CARRIED AT HIGH SPEED."
  STR_SKYRANGER_UFOPEDIA: "TROOP TRANSPORTER. THE FASTEST OF ITS KIND, WITH VERTICAL TAKE OFF AND LANDING (V.T.O.L) CAPABILITY."
  STR_CUSTODIAN_UFOPEDIA: "HEAVY TROOP TRANSPORTER. FAST AND POWERFUL, AND IT CAN MOUNT A WEAPON SYSTEM FOR DEFENSE, THOUGH IT IS NOT FAST ENOUGH TO INTERCEPT ALIEN CRAFT."
  STR_SPARROW_UFOPEDIA: "LONG RANGE PATROL CRAFT, SPORTING A SINGLE PULSE DETONATION ENGINE AND SPECIALLY SHIELDED ELECTRONICS`. THIS CRAFT CAN FLY SWIFTLY TO ANY POSITION ON THE GLOBE AND PATROL FOR SEVERAL HOURS."
  STR_ALBATROSS_UFOPEDIA: "MEDIUM RANGE PATROL CRAFT, WITH WIDE, LIGHTWEIGHT TITANIUM WINGS ALLOWING THE CRAFT TO STAY ALOFT FOR VERY LONG PERIODS OF TIME BEFORE NEEDING TO REFUEL."
  STR_STORMSTRIKE_UFOPEDIA: "HIGH SPEED AIRCRAFT MODIFIED TO CARRY MULTIPLE PERSONNEL. THIS CRAFT IS NOT A PROPER TROOP TRANSPORT, BUT IT CAN TAKE FOUR SOLDIERS TO A SITE IN MUCH LESS TIME THAN A SKYRANGER CAN."
  STR_VANQUISHER_UFOPEDIA: "POWERFUL FIGHTER WITH THE MOST ADVANCED ARMOR AND WEAPON SYSTEMS IN THE WORLD. THIS CRAFT IS NOT PARTICULARLY FAST BUT IT CAN DEAL WITH SOME OF THE MORE POWERFUL ALIEN CRAFT IF IT WERE EVER TO CATCH ONE.
  STR_FIRESTORM_UFOPEDIA: "VERSATILE COMBAT CRAFT.  THIS FIGHTER REPLICATES THE CLASSIC ALIEN FLYING SAUCER DESIGN, WITH CENTRAL PROPULSION UNIT. ADDITIONALLY, IT CARRIES A SMALL CARGO BAY."
  STR_LIGHTNING_UFOPEDIA: "TRANSPORTER AND COMBAT CRAFT.  A CRUDE BUT EFFECTIVE REPLICATION OF ALIEN PROPULSION SYSTEMS, CAPABLE OF CARRYING HEAVY LOADS AT HIGH SPEEDS."
  STR_AVENGER_UFOPEDIA: "TRANSPORTER AND COMBAT SPACECRAFT.  THE ULTIMATE REPLICATION OF ALIEN TECHNOLOGY."

Here's a link to the file:
https://www.dropbox.com/s/1lzsntfh2s7e0iv/en-GB.yml?dl=0

[Falko]

STR_VANQUISHER_UFOPEDIA: "[[.TEXT..] ONE.  <-- missing closing "

[The Reaver of Darkness]

thanks!