code: function( tagName, isSelfClose ) {
  			var rules = this._.rules[ tagName ];
  
  			if ( isSelfClose ) {
  				this._.output.push( this.selfClosingEnd );
  
  				if ( rules && rules.breakAfterClose )
  					this._.needsSpace = rules.needsSpace;
  			} else {
  				this._.output.push( '>' );
  
  				if ( rules && rules.indent )
  					this._.indentation += this.indentationChars;
  			}
  
  			if ( rules && rules.breakAfterOpen )
  				this.lineBreak();
  			tagName == 'pre' && ( this._.inPre = 1 );
  		}
docs: Writes the tag closing part for an opener tag.
  
  // Writes '>'.
  writer.openTagClose( 'p', false );
  
  // Writes ' />'.
  writer.openTagClose( 'br', true );
  
  @param {String} tagName The element name for this tag.
  @param {Boolean} isSelfClose Indicates that this is a self-closing tag,
  like `<br>` or `<img>`.