remove negative top margin on comment footer, decrease last paragraph bottom margin instead, fix #677
remove negative top margin on comment footer, decrease last paragraph bottom margin instead, fix #677

GolosChain/tolstoy,steemit/steemit.com,TimCliff/steemit.com,steemit/steemit.com,steemit/steemit.com,TimCliff/steemit.com,GolosChain/tolstoy,TimCliff/steemit.com,GolosChain/tolstoy