Merge pull request #72 from AntonioAngelino/patch-1

Bugfix: Updated ES-GC and ES-TF VAT rates

Author: valeriansaliou

res/sales_tax_rates.json

@@ -332,7 +332,7 @@
       },
 
       "GC": {
-        "rate": -0.21,
+        "rate": -0.07,
         "type": "vat"
       },
 
@@ -342,7 +342,7 @@
       },
 
       "TF": {
-        "rate": -0.21,
+        "rate": -0.07,
         "type": "vat"
       }
     }