Fixed the old import templates

db/import-tmpl/mob_boss.txt

@@ -1,5 +1,4 @@
 // Bloody Branch Summonable Monsters Database
 //
 // Structure of Database:
-// MobID,DummyName,Rate
-
+// MobRandomGroupID,MobID,DummyName,Rate

db/import-tmpl/mob_branch.txt

@@ -1,5 +1,4 @@
 // Dead Branch Summonable Monsters Database
 //
 // Structure of Database:
-// MobID,DummyName,Rate
-
+// MobRandomGroupID,MobID,DummyName,Rate

db/import-tmpl/mob_classchange.txt

@@ -2,5 +2,4 @@
 // List of monsters generated through Abracadabra's SA_CLASSCHANGE ability.
 //
 // Structure of Database:
-// MobID,DummyName,Rate
-
+// MobRandomGroupID,MobID,DummyName,Rate

db/import-tmpl/mob_poring.txt

@@ -1,5 +1,4 @@
 // Poring Box Summonable Monsters Database
 //
 // Structure of Database:
-// MobID,DummyName,Rate
-
+// MobRandomGroupID,MobID,DummyName,Rate

db/import-tmpl/mob_pouch.txt

@@ -1,5 +1,4 @@
 // Red Pouch of Surprise Summonable Monsters Database
 //
 // Structure of Database:
-// MobID,DummyName,Rate
-
+// MobRandomGroupID,MobID,DummyName,Rate