fix a typo
Fix some false positive due to latex command

Filter \href, \hyperlink, \char and -\\/ hyphen

Signed-off-by: Bastien ROUCARIÈS <roucaries.bastien+debian@gmail.com>
run perltidy

Signed-off-by: Bastien ROUCARIÈS <roucaries.bastien+debian@gmail.com>
Fix a false positive for DeployJava.js

DeployJava.js source is named DeployJava.txt.
d/changelog: Change the version to 2.5.23

Signed-off-by: Niels Thykier <niels@thykier.net>