Guys, look up the HotS and WoL variant of the same string.
UI/WingsOfLibertyDescription=<s val=”CampaignPanelLastMissionTitle”>StarCraft II: Wings of Liberty</s><n/><n/><n/><s val=”CampaignPanelLastMissionDescription”>
UI/HeartOfTheSwarmDescription=<s val=”CampaignPanelLastMissionTitle”>StarCraft II: Heart of the Swarm</s><n/><n/><n/><s val=”CampaignPanelLastMissionDescription”>
The descriptions for those are actually the prologue description that's set for the campaign, before you actually even start the first mission. This means LotV will open with Artanis assembling the golden armada to retake Aiur (and it'll probably flop pretty badly, requiring him to seek out Zeratul to re-unite the Protoss, while Zeratul has his hands busy with the Hybrids and/or is facing prison on Shakuras).