Update HtmlDiff.php

Author: rashid2538

HtmlDiff.php

@@ -266,15 +266,15 @@ private function InsertTag( $tag, $cssClass, &$words ) {
 					$this->content .= $specialCaseTagInjection . implode( "", $this->ExtractConsecutiveWords( $words, 'tag' ) );
 				} else {
 					$workTag = $this->ExtractConsecutiveWords( $words, 'tag' );
-	                if( $this->IsOpeningTag( $workTag[ 0 ] ) && !$this->IsClosingTag( $workTag[ 0 ] ) ) {
-	                    if( strpos( $workTag[ 0 ], 'class=' ) ) {
-	                        $workTag[ 0 ] = str_replace( 'class="', 'class="diffmod ', $workTag[ 0 ] );
-	                        $workTag[ 0 ] = str_replace( "class='", 'class="diffmod ', $workTag[ 0 ] );
-	                    } else {
-	                        $workTag[ 0 ] = str_replace( ">", ' class="diffmod">', $workTag[ 0 ] );
-	                    }
-	                }
-	                $this->content .= implode( "", $workTag ) . $specialCaseTagInjection;
+			                if( $this->IsOpeningTag( $workTag[ 0 ] ) && !$this->IsClosingTag( $workTag[ 0 ] ) ) {
+			                    if( strpos( $workTag[ 0 ], 'class=' ) ) {
+			                        $workTag[ 0 ] = str_replace( 'class="', 'class="diffmod ', $workTag[ 0 ] );
+			                        $workTag[ 0 ] = str_replace( "class='", 'class="diffmod ', $workTag[ 0 ] );
+			                    } else {
+			                        $workTag[ 0 ] = str_replace( ">", ' class="diffmod">', $workTag[ 0 ] );
+			                    }
+			                }
+			                $this->content .= implode( "", $workTag ) . $specialCaseTagInjection;
 				}
 			}
 		}