This is the top of the test file for cp-update maintenance team
so they can check is everything ok with the script. Empty line:

# Here we have a piece that looks like a comment
; following line says that you should not delete it:
 -- DO NOT DELETE THIS LINE!

[samba]
  brasil = de Janeiro

<apache>
  mohican = the last
</apache>

options {
  something +more;
}

# update this

# Begin update by CARNet package broken
this is for compatibility with older version which did not add
 -- DO NOT DELETE THIS LINE!
string after the package name
# End update by CARNet package broken

# Begin update by CARNet package broken2

It's the end of the file and guess what? This line does not end with \n