manual: Do not mention gengetopt and help2man any more.

Both tools are no longer required to build the paraslash tree, so
there is no point to list them in the set of packages to install. The
patch also removes the links to the source code from the user manual.

diff --git a/web/manual.md b/web/manual.md
index f8d35e548791f2ab3325fc71336f075edd13095f..9bc86016fc18bd1ce83550115b13c039283ebbd3 100644 (file)
--- a/web/manual.md
+++ b/web/manual.md
@@ -187,7 +187,7 @@ Requirements
 
        git clone git://git.tuebingen.mpg.de/osl
        cd osl && make && sudo make install && sudo ldconfig
-       sudo apt-get install autoconf libssl-dev help2man gengetopt m4 \
+       sudo apt-get install autoconf libssl-dev m4 \
               libmad0-dev libid3tag0-dev libasound2-dev libvorbis-dev \
               libfaad-dev libspeex-dev libFLAC-dev libsamplerate-dev realpath \
               libasound2-dev libao-dev libreadline-dev libncurses-dev \
@@ -221,13 +221,6 @@ disto. On BSD systems the gnu make executable is often called gmake.
 during compilation require the _Bourne again shell_.  It is most
 likely already installed.
 
-- [gengetopt](ftp://ftp.gnu.org/pub/gnu/gengetopt/) is needed to
-generate the C code for the command line parsers of all paraslash
-executables.
-
-- [help2man](ftp://ftp.gnu.org/pub/gnu/help2man) is used to create
-the man pages.
-
 - [m4](ftp://ftp.gnu.org/pub/gnu/m4/). Some source files are generated
 from templates by the m4 macro processor.