gistfile1.txt

        { "1"
            { "type" = "host" }
            { "database" = "all" }                                                          
            { "user" = "all" }                                                              
            { "address" = ".dev.example.com" }                                              
            { "method" = "gss"
              { "options"
                { "include_realm" = "0" }                                                   
                { "krb_realm" = "EXAMPLE.COM" }                                             
                { "map" = "somemap" } } } }     

or 

        { "1"
            { "type" = "host" }
            { "database" = "all" }                                                          
            { "user" = "all" }                                                              
            { "address" = ".dev.example.com" }                                              
            { "method" = "gss" }
            { "options"
                { "include_realm" = "0" }                                                   
                { "krb_realm" = "EXAMPLE.COM" }                                             
                { "map" = "somemap" } } }