SotBE S2: give Kapou'e some gold at end of scenario

This is done so that S3 is roughly equally difficult coming in from S1
and S2.  40 of that 100 gold carries over into S3.

data/campaigns/Son_Of_The_Black_Eye/scenarios/02_The_Human_Army.cfg

@@ -275,9 +275,14 @@
 
         [message]
             role=Helper
-            message= _ "Chief, we have all our people ready to go. Come on, this way."
+            message= _ "Chief, we have all our people ready to go. Come on, this way. We managed to gather the last of the gold from the treasury as well."
         [/message]
 
+        [gold]
+            side=1
+            amount=100
+        [/gold]
+
         [message]
             speaker="Kapou'e"
             message= _ "Took you long enough. Let’s go!"