[PATCH] Clean up 'make help' output for documentation targets.

Here's a patch that cleans up the "make help" output a bit for the
documentation targets.

Currently the documentation targets are listed completely different than
all the other targets :

  Documentation targets:
    Linux kernel internal documentation in different formats:
    xmldocs (XML DocBook), psdocs (Postscript), pdfdocs (PDF)
    htmldocs (HTML), mandocs (man pages, use installmandocs to install)

with this patch they are more in line with the rest of the output :

  Documentation targets:
   Linux kernel internal documentation in different formats:
    htmldocs        - HTML
    installmandocs  - install man pages generated by mandocs
    mandocs         - man pages
    pdfdocs         - PDF
    psdocs          - Postscript
    xmldocs         - XML DocBook

Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com>
Acked-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 7 insertions, 3 deletions

diff --git a/Documentation/DocBook/Makefile b/Documentation/DocBook/Makefile
index db9499adbed4..36526a1e76d7 100644
--- a/Documentation/DocBook/Makefile
+++ b/Documentation/DocBook/Makefile
@@ -190,9 +190,13 @@ quiet_cmd_fig2png = FIG2PNG $@
 ###
 # Help targets as used by the top-level makefile
 dochelp:
-        @echo  '  Linux kernel internal documentation in different formats:'
-        @echo  '  xmldocs (XML DocBook), psdocs (Postscript), pdfdocs (PDF)'
-        @echo  '  htmldocs (HTML), mandocs (man pages, use installmandocs to install)'
+        @echo  ' Linux kernel internal documentation in different formats:'
+        @echo  '  htmldocs        - HTML'
+        @echo  '  installmandocs  - install man pages generated by mandocs'
+        @echo  '  mandocs         - man pages'
+        @echo  '  pdfdocs         - PDF'
+        @echo  '  psdocs          - Postscript'
+        @echo  '  xmldocs         - XML DocBook'
 
 ###
 # Temporary files left by various tools