pre-commit-config: Don't spellcheck the example pre-commit file

Note helpful:
         args:
-          - "-i=routeros,mosquitto,metagem,rela,exportfs"
+          - "-i=routers,mosquito,metagame,real,exports"

Signed-off-by: dann frazier <dann.frazier@chainguard.dev>

Author: dannf

.pre-commit-config.yaml

@@ -43,3 +43,4 @@ repos:
     rev: 528d713e620bdf4b41849db93cb489c4fef9f5c5 # v0.6.0
     hooks:
       - id: misspell
+        exclude: '^example\.pre-commit-config\.yaml$'