[rtems-docs commit] shell: Fix header levels.

[Chris Johns]

Module:    rtems-docs
Branch:    master
Commit:    f15d60704f4ad815aae8bc085faf0f72d4dff687
Changeset: http://git.rtems.org/rtems-docs/commit/?id=f15d60704f4ad815aae8bc085faf0f72d4dff687

Author:    Chris Johns <chrisj at rtems.org>
Date:      Wed Nov  9 11:50:31 2016 +1100

shell: Fix header levels.

---

 shell/concept.rst                 | 3 +--
 shell/configuration_and_init.rst  | 2 +-
 shell/file_and_directory.rst      | 6 +++---
 shell/function_and_variable.rst   | 3 +--
 shell/general_commands.rst        | 2 +-
 shell/memory_commands.rst         | 2 +-
 shell/network_commands.rst        | 2 +-
 shell/preface.rst                 | 4 +---
 shell/rtems_specific_commands.rst | 2 +-
 9 files changed, 11 insertions(+), 15 deletions(-)

diff --git a/shell/concept.rst b/shell/concept.rst
index d3042bc..b34d895 100644
--- a/shell/concept.rst
+++ b/shell/concept.rst
@@ -5,5 +5,4 @@
 .. COMMENT: All rights reserved.
 
 Concept Index
-#############
-
+*************
diff --git a/shell/configuration_and_init.rst b/shell/configuration_and_init.rst
index 4895fdb..55d6bda 100644
--- a/shell/configuration_and_init.rst
+++ b/shell/configuration_and_init.rst
@@ -5,7 +5,7 @@
 .. COMMENT: All rights reserved.
 
 Configuration and Initialization
-################################
+********************************
 
 Introduction
 ============
diff --git a/shell/file_and_directory.rst b/shell/file_and_directory.rst
index 30db07d..1f9da63 100644
--- a/shell/file_and_directory.rst
+++ b/shell/file_and_directory.rst
@@ -5,7 +5,7 @@
 .. COMMENT: All rights reserved.
 
 File and Directory Commands
-###########################
+***************************
 
 Introduction
 ============
@@ -2621,7 +2621,7 @@ unmount - unmount disk
 SYNOPSYS:
     .. code-block:: shell
 
-    unmount path
+        unmount path
 
 DESCRIPTION:
     This command unmounts the device at the specified ``path``.
@@ -2637,7 +2637,7 @@ EXAMPLES:
 
     .. code-block:: shell
 
-        EXAMPLE_TBD
+        # unmount /mnt
 
 .. index:: CONFIGURE_SHELL_NO_COMMAND_UNMOUNT
 .. index:: CONFIGURE_SHELL_COMMAND_UNMOUNT
diff --git a/shell/function_and_variable.rst b/shell/function_and_variable.rst
index 7d4de29..9728bd4 100644
--- a/shell/function_and_variable.rst
+++ b/shell/function_and_variable.rst
@@ -5,7 +5,6 @@
 .. COMMENT: All rights reserved.
 
 Function and Variable Index
-###########################
+***************************
 
 .. COMMENT: There are currently no Command and Variable Index entries.
-
diff --git a/shell/general_commands.rst b/shell/general_commands.rst
index 7b0ad5c..b51d384 100644
--- a/shell/general_commands.rst
+++ b/shell/general_commands.rst
@@ -5,7 +5,7 @@
 .. COMMENT: All rights reserved.
 
 General Commands
-################
+****************
 
 Introduction
 ============
diff --git a/shell/memory_commands.rst b/shell/memory_commands.rst
index ece85ff..9e984de 100644
--- a/shell/memory_commands.rst
+++ b/shell/memory_commands.rst
@@ -5,7 +5,7 @@
 .. COMMENT: All rights reserved.
 
 Memory Commands
-###############
+***************
 
 Introduction
 ============
diff --git a/shell/network_commands.rst b/shell/network_commands.rst
index 5deaa73..c896fec 100644
--- a/shell/network_commands.rst
+++ b/shell/network_commands.rst
@@ -5,7 +5,7 @@
 .. COMMENT: All rights reserved.
 
 Network Commands
-################
+****************
 
 Introduction
 ============
diff --git a/shell/preface.rst b/shell/preface.rst
index 355d8eb..d344398 100644
--- a/shell/preface.rst
+++ b/shell/preface.rst
@@ -4,9 +4,8 @@
 .. COMMENT: On-Line Applications Research Corporation (OAR).
 .. COMMENT: All rights reserved.
 
-=======
 Preface
-=======
+*******
 
 Real-time embedded systems vary widely based upon their operational and
 maintenance requirements. Some of these systems provide ways for the user or
@@ -117,4 +116,3 @@ have given us permission to reprint portions of their documentation.
     document. The original Standard can be obtained online at
     http://www.opengroup.org/unix/online.html.  This notice shall appear on any
     product containing this material.
-
diff --git a/shell/rtems_specific_commands.rst b/shell/rtems_specific_commands.rst
index 324f8d3..219c0f7 100644
--- a/shell/rtems_specific_commands.rst
+++ b/shell/rtems_specific_commands.rst
@@ -5,7 +5,7 @@
 .. COMMENT: All rights reserved.
 
 RTEMS Specific Commands
-#######################
+***********************
 
 Introduction
 ============