Update description of MIXS:0001246 mixs.yaml

Author: only1chunts

src/mixs/schema/mixs.yaml

@@ -4303,7 +4303,7 @@ slots:
       interpolated: true
       partial_match: true
   animal_am_route:
-    description: The route by which the antimicrobial is adminstered into the body
+    description: The route by which the antimicrobial is administered into the body
       of the food animal
     title: food animal antimicrobial route of administration
     examples: