match filename case in cards_db.json

domdiv/card_db/cards_db.json

@@ -3096,7 +3096,7 @@
         "promo"
     ], 
     "cost": "3", 
-    "image": "Black_Market_set.png", 
+    "image": "black_market_set.png", 
     "types": [
         "Action"
     ]
@@ -3106,7 +3106,7 @@
         "promo"
     ], 
     "cost": "4", 
-    "image": "Envoy_set.png", 
+    "image": "envoy_set.png", 
     "types": [
         "Action"
     ]
@@ -3116,7 +3116,7 @@
         "promo"
     ], 
     "cost": "5", 
-    "image": "Governor_set.png", 
+    "image": "governor_set.png", 
     "types": [
         "Action"
     ]
@@ -3126,7 +3126,7 @@
         "promo"
     ], 
     "cost": "8", 
-    "image": "Prince_set.png", 
+    "image": "prince_set.png", 
     "types": [
         "Action"
     ]
@@ -3148,7 +3148,7 @@
         "promo"
     ], 
     "cost": "5", 
-    "image": "Stash_set.png", 
+    "image": "stash_set.png", 
     "types": [
         "Treasure"
     ]
@@ -3168,7 +3168,7 @@
         "promo"
     ], 
     "cost": "4", 
-    "image": "Walled_Village_set.png", 
+    "image": "walled_village_set.png", 
     "types": [
         "Action"
     ]