libsmi error hyphen-end

Error text: identifier `__' illegally ends in a hyphen

Reference: RFC 2578 section 3

	For the purposes of this
   specification, an ASN.1 module name begins with an upper-case letter
   and continues with zero or more letters, digits, or hyphens, except
   that a hyphen can not be the last character, nor can there be two 
   consecutive hyphens.