Make checkstyle happy: Line was longer than 120 chars

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/csv/trunk@1512626 13f79535-47bb-0310-9956-ffa450edef68

Author: britter

src/main/java/org/apache/commons/csv/Lexer.java

@@ -307,9 +307,10 @@ long getCurrentLineNumber() {
      * On return, the next character is available by calling {@link ExtendedBufferedReader#getLastChar()}
      * on the input stream.
      *
-     * @return the unescaped character (as an int) or {@link Constants#END_OF_STREAM} if char following the escape is invalid.
+     * @return the unescaped character (as an int) or {@link Constants#END_OF_STREAM} if char following the escape is
+     *      invalid.
      * @throws IOException if there is a problem reading the stream or the end of stream is detected:
-     * the escape character is not allowed at end of strem
+     *      the escape character is not allowed at end of strem
      */
     int readEscape() throws IOException {
         // the escape char has just been read (normally a backslash)