Added mssql_enum_sql_logins.rb

Author: nullbind

modules/auxiliary/admin/mssql/mssql_enum_sql_logins.rb

@@ -20,7 +20,7 @@ def initialize(info = {})
         all SQL Server logins using the SUSER_SNAME function by fuzzing the principal_id parameter.
         This is pretty simple, because the principal ids assigned to logins are incremental.  Once
         logins have been enumerated they can be verified via sp_defaultdb error analysis.
-        This is important, because not all of the principal ids resolve to SQL logins.  Some resolve
+        This is important, because not all of the principal ids resolve to SQL logins.Some resolve
         to roles etc.  Once logins have been enumerated they can be used in dictionary attacks.
       },
       'Author'         => [ 'nullbind <scott.sutherland[at]netspi.com>'],