Fixed typo in comment (#1146)
Fixed typo in comment (#1146)

"invokation" => "invocation"

Signed-off-by: Christian Muehlhaeuser <0a362b7528cb3a818f8ef2ffbc5db2ca2860109d@gmail.com>
franciscocpg/gopass,gopasspw/gopass,gopasspw/gopass,justwatchcom/gopass