man update, remove bolt, all_sf from mann, add unhide, dbfindtree, co…

…rrect some minor typos.

doc/docbook/system/mann/CMakeLists.txt

@@ -6,7 +6,6 @@ set(mann_EN
  Z.xml
  adc.xml
  ae.xml
- all_sf.xml
  analyze.xml
  animmate.xml
  apropos.xml
@@ -24,7 +23,6 @@ set(mann_EN
  bev.xml
  bo.xml
  bot.xml
- bolt.xml
  bot_condense.xml
  bot_decimate.xml
  bot_face_fuse.xml
@@ -221,6 +219,7 @@ set(mann_EN
  track.xml
  translate.xml
  tree.xml
+ unhide.xml
  units.xml
  vars.xml
  vdraw.xml

doc/docbook/system/mann/arb.xml

@@ -17,7 +17,7 @@
  <refsynopsisdiv xml:id="synopsis">
  <cmdsynopsis sepchar=" ">
  <command>arb</command>
- <arg choice="req" rep="norepeat"> <replaceable>arb_name</replaceable>&gt;</arg>
+ <arg choice="req" rep="norepeat"> <replaceable>arb_name</replaceable></arg>
  <arg choice="req" rep="norepeat"> <replaceable>rotation</replaceable></arg>
  <arg choice="req" rep="norepeat"> <replaceable>fallback</replaceable></arg>
  </cmdsynopsis>