      *  starting index for the number within the string, and the index
      *  of the first character after the number in the string.</p>
      *
-     *  <p> If the string does not contain a number, the value property of
+     *  <p>If the string does not contain a number, the value property of
      *  the NumberParseResult is set to <code>NaN</code> and the
      *  <code>startIndex</code> and <code>endIndex</code> properties are
      *  set to the hexadecimal value <code>0x7fffffff</code>.

     *  parsing of the number.
     *  </p>
     *
     *  <p> If numbers are preceded or followed in the string by a
     *  plus sign '+', the plus sign is treated as
     *  a character that is not part of the number.
     *  </p>
     *
     *  <p> This function does not parse strings containing numbers
     *  in scientific notation (e.g. 1.23e40).</p>
     *
     *

     *  character is a character that has a Space Separator (Zs) property
     *  in the Unicode Character Database (see http://www.unicode.org/ucd/).
     *
     *  <p>If the numeric digit is preceded or followed by a
     *  plus sign '+' it is treated as a non-whitespace character.
     *  The return value is <code>NaN</code>.
     *  </p>
     *
     *  <p>See the description of the parse function for more information
     *  about number parsing and what constitutes a valid number.
     *  </p>
     *
