In some situation (viewing in different browsers) the single <td> tag displays content in two lines. If you want to display sentence in single line always in all browsers then use <td> attributes ‘nowrap’
For example,you may want username/userid/Name to be displayed in single line, but due to some reason or different browser it will display in two lines like below,
So to avoid this issue use ‘nowrap’ as below.
<td width="48%" align="right" valign="bottom" nowrap> Username/userid/Name<td>