{nx-X11,nxproxy}: correct manpages: --help -> -help

xorg-server does not follow the convention of using 2 dashes.

Note that --help does produce the help output. However, it
produces this additional output after it:

Error: Aborting session with 'Unrecognized option: --help'.
Session: Aborting session at 'Sun Jun 28 01:35:35 2015'.
Session: Session aborted at 'Sun Jun 28 01:35:35 2015'.

It also causes a return code of 1 rather than 0.

Therefore, we should instruct users to call -help instead.

v2: backport to nx-libs 3.5.0.x (Mihai Moldovan)

Affects:
  - 0009_nxagent_add-man-page.full.patch
  - 0009_nxproxy_add-man-page.full+lite.patch
  - 0209_x2goagent_add-man-page.full.patch

4 files changed, 20 insertions, 3 deletions

diff --git a/debian/changelog b/debian/changelog
index e7e6b7775..2544fbdf9 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -245,6 +245,23 @@ nx-libs (2:3.5.0.32-0x2go1) UNRELEASED; urgency=low
     Adds:
     - 0040_nx-X11_Fix-alpha-premultiplication-in-XRenderPa.full.patch
 
+  [ Michael DePaulo ]
+  * {nx-X11,nxproxy}: correct manpages: --help -> -help
+    xorg-server does not follow the convention of using 2 dashes.
+    Note that --help does produce the help output. However, it
+    produces this additional output after it:
+    Error: Aborting session with 'Unrecognized option: --help'.
+    Session: Aborting session at 'Sun Jun 28 01:35:35 2015'.
+    Session: Session aborted at 'Sun Jun 28 01:35:35 2015'.
+    It also causes a return code of 1 rather than 0.
+    Therefore, we should instruct users to call -help instead.
+
+    v2: backport to nx-libs 3.5.0.x (Mihai Moldovan)
+    Affects:
+    - 0009_nxagent_add-man-page.full.patch
+    - 0009_nxproxy_add-man-page.full+lite.patch
+    - 0209_x2goagent_add-man-page.full.patch
+
  -- X2Go Release Manager <git-admin@x2go.org>  Tue, 17 Mar 2015 19:19:32 +0100
 
 nx-libs (2:3.5.0.31-0x2go1) unstable; urgency=low
diff --git a/debian/patches/0009_nxagent_add-man-page.full.patch b/debian/patches/0009_nxagent_add-man-page.full.patch
index cec8c7527..117a7e42b 100644
--- a/debian/patches/0009_nxagent_add-man-page.full.patch
+++ b/debian/patches/0009_nxagent_add-man-page.full.patch
@@ -29,7 +29,7 @@ Author: Mike Gabriel <mike.gabriel@das-netzwerkteam.de>
 +
 +.SH OPTIONS
 +.TP
-+.B \--help
++.B \-help
 +Lists all others options that are not listed here.
 +
 +.SH FURTHER READINGS
diff --git a/debian/patches/0009_nxproxy_add-man-page.full+lite.patch b/debian/patches/0009_nxproxy_add-man-page.full+lite.patch
index b60e218ee..2e8395b5b 100644
--- a/debian/patches/0009_nxproxy_add-man-page.full+lite.patch
+++ b/debian/patches/0009_nxproxy_add-man-page.full+lite.patch
@@ -26,7 +26,7 @@ Author: Mike Gabriel <mike.gabriel@das-netzwerkteam.de>
 +utilized by the X2GoClient GUI and some other NX/X2Go clients.
 +.PP
 +.SH OPTIONS
-+For an insight in \fBnxproxy\fR options use \fBnxproxy \-\-help\fR on the command line.
++For an insight in \fBnxproxy\fR options use \fBnxproxy \-help\fR on the command line.
 +.PP
 +.SH AUTHOR
 +This manual has been written by Mike Gabriel <mike.gabriel@das\-netzwerkteam.de> for the X2Go project
diff --git a/debian/patches/0209_x2goagent_add-man-page.full.patch b/debian/patches/0209_x2goagent_add-man-page.full.patch
index 310fa87d6..ad536994f 100644
--- a/debian/patches/0209_x2goagent_add-man-page.full.patch
+++ b/debian/patches/0209_x2goagent_add-man-page.full.patch
@@ -29,7 +29,7 @@ Author: Mike Gabriel <mike.gabriel@das-netzwerkteam.de>
 +
 +.SH OPTIONS
 +.TP
-+.B \--help
++.B \-help
 +Lists all others options that are not listed here.
 +
 +.SH FURTHER READINGS