TSG S1: Punctuation fix

data/campaigns/The_South_Guard/utils/sg_story.cfg

@@ -17,7 +17,7 @@
         [/part]
         [part]
             background=story/summer.jpg
-            story= _ "Haldric summoned a young, but promising cavalry officer named Deoran for the task. Though undistinguished, Deoran's family had a decorated history in the army of Wesnoth; his grandfather, Haldiel, had fought alongside Konrad I in the war to reclaim the throne, and his father, Leonard, had served as an officer for thirty years. Thus, with full trust in the young officer, King Haldric knighted Deoran and tasked him with riding to Westin to demand accounting from Sir Loris."
+            story= _ "Haldric summoned a young, but promising cavalry officer named Deoran for the task. Though undistinguished, Deoran's family had a decorated history in the army of Wesnoth: his grandfather, Haldiel, had fought alongside Konrad I in the war to reclaim the throne, and his father, Leonard, had served as an officer for thirty years. Thus, with full trust in the young officer, King Haldric knighted Deoran and tasked him with riding to Westin to demand accounting from Sir Loris."
             show_title=yes
         [/part]
     [/story]