Clean the string representation of the notice.

Added some tab cleaning and some grammar correction.

Signed-off-by: Venkatesh Shukla <venkatesh.shukla.eee11@iitbhu.ac.in>
Update a notice before sending it
Fixes #3

The only caveat is that if there are multiple notices pending update, it logs
in to the tpo multiple times.

Signed-off-by: Venkatesh Shukla <venkatesh.shukla.eee11@iitbhu.ac.in>