From How Appealing:
Even the Chief Justice of the United States misspells a case name every now and then: As though further proof that everyone’s human were needed, a reader emails to note that in his dissenting opinion issued today, Chief Justice John G. Roberts, Jr. has misspelled the “Coeur” in the case name Idaho v. Coeur d’Alene Tribe of Idaho as “Couer” some three times. So, the next time you happen to misspell a case name, remember that you’re in good company.