Fix typo in API route (#24310)

Continuation of #23995

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Co-authored-by: bilogic <[email protected]>

Author: silverwind

routers/api/v1/admin/hooks.go

@@ -142,7 +142,7 @@ func EditHook(ctx *context.APIContext) {
 
 // DeleteHook delete a system hook
 func DeleteHook(ctx *context.APIContext) {
-	// swagger:operation DELETE /amdin/hooks/{id} admin adminDeleteHook
+	// swagger:operation DELETE /admin/hooks/{id} admin adminDeleteHook
 	// ---
 	// summary: Delete a hook
 	// produces: