Quarg music fail fix

data/human/human campaign 0.txt

@@ -487,7 +487,7 @@ event "before human campaign free worlds"
     planet "Zug"
         music "free"
 
-event "before human campaign pirate"
+event "before human campaign pirates"
     system "Alcyone"
         music "pirate"
     system "Algenib"

data/human/kestrel.txt

@@ -14,8 +14,6 @@ mission "Music: Kestrel Testing"
     to complete
         never
     on accept
-        clear "Music: Before Human Campaign - Umbral: offered"
-        clear "Music: Finished Human Campaign - Umbral: offered"
         event "kestrel testing music"
     on enter "Umbral"
         dialog `The music you are hearing seems familiar, like it was in some kind of dream of yours. After some thinking, you come to the conclusion that it was not another escape velocity dream.`

data/pug.txt

@@ -43,7 +43,7 @@ mission "Music: Started Pug Invasion"
         event "started pug invasion"
         fail
 
-event "Music: Finished Pug Invasion"
+mission "Music: Finished Pug Invasion"
     invisible
     landing
     non-blocking

data/quarg.txt

@@ -11,6 +11,7 @@ mission "Music: Quarg"
         has "First Contact: Quarg: declined"
     on accept
         event "quarg music"
+        fail
 
 event "quarg music"
     system "Actannka"