<p>
In a <file>.changes</file> file, the <tt>Description</tt>
field contains a summary of the descriptions for the packages
- being uploaded. For this caes, the first line of the field
+ being uploaded. For this case, the first line of the field
value (the part on the same line as <tt>Description:</tt>) is
always empty. The content of the field is expressed as
continuation lines, one line per package. Each line is