Add note about project named dirs in Debian.gitignore

community/Linux/Debian.gitignore

@@ -1,6 +1,11 @@
 # gitignore template for creating Debian packages
 # website: https://wiki.debian.org/HowToPackageForDebian
 
+# It's also strongly recommended to include project specific names in this
+# gitignore file, as the Debian packaging scripts will create directories for
+# the packages' content. Just uncomment and modify the line below:
+#debian/<package_name>/
+
 debian/autoreconf.*
 debian/debhelper-build-stamp
 debian/files