fix typo for "kerosene"

Author: jacobtylerwalls

doc/data/messages/a/arguments-differ/bad.py

@@ -16,8 +16,8 @@ def fill_tank(self, gas):
 
 
 class Airplane(Car):
-    kerosine_tank = 0
+    kerosene_tank = 0
 
-    def fill_tank(self, gas, kerosine):  # [arguments-differ]
+    def fill_tank(self, gas, kerosene):  # [arguments-differ]
         self.tank += gas
-        self.kerosine_tank += kerosine
+        self.kerosene_tank += kerosene

doc/data/messages/a/arguments-differ/good.py

@@ -17,8 +17,8 @@ def fill_tank(self, gas):
 
 class Airplane:
     tank = 0
-    kerosine_tank = 0
+    kerosene_tank = 0
 
-    def fill_tank(self, gas, kerosine):
+    def fill_tank(self, gas, kerosene):
         self.tank += gas
-        self.kerosine_tank += kerosine
+        self.kerosene_tank += kerosene