diff --git a/doc/src/Intro.txt b/doc/src/Intro.txt
index e3eaa404376015a1bec4d63d34397456b9c425dd..4defbed8c4279d450a57d0763078ae5179079747 100644
--- a/doc/src/Intro.txt
+++ b/doc/src/Intro.txt
@@ -17,6 +17,7 @@ These pages provide a brief introduction to LAMMPS.
 .. toctree::
 
    Intro_overview
+   Manual_version
    Intro_features
    Intro_nonfeatures
    Intro_opensource
diff --git a/doc/src/Manual.txt b/doc/src/Manual.txt
index ec85547decff917996fecdbf769455ec5911d05a..49fd8d4db24929b8c0d1de1f8c5aaa8ba1175701 100644
--- a/doc/src/Manual.txt
+++ b/doc/src/Manual.txt
@@ -71,7 +71,6 @@ every LAMMPS command.
    :name: userdoc
    :includehidden:
 
-   Manual_version
    Intro
    Install
    Build
diff --git a/doc/src/Manual_version.txt b/doc/src/Manual_version.txt
index 8583eabf865afc3b9b9aeaae76d3acb34028fc85..436e531246053144e26cff63e37920c7069fd7d6 100644
--- a/doc/src/Manual_version.txt
+++ b/doc/src/Manual_version.txt
@@ -7,7 +7,7 @@ Documentation"_ld - "LAMMPS Commands"_lc :c
 
 :line
 
-What does a LAMMPS version mean: :h3
+What does a LAMMPS version mean :h3
 
 The LAMMPS "version" is the date when it was released, such as 1 May
 2014. LAMMPS is updated continuously.  Whenever we fix a bug or add a
diff --git a/doc/src/lammps.book b/doc/src/lammps.book
index c45a930bbc6d3d1373737ec8f0689f46fb1cf694..3e04c54d28291ca7439d36b947517a0f9b7853fa 100644
--- a/doc/src/lammps.book
+++ b/doc/src/lammps.book
@@ -1,9 +1,9 @@
 #HTMLDOC 1.8.28
 -t pdf14 -f "../Manual.pdf" --book --toclevels 4 --no-numbered --toctitle "Table of Contents" --title --textcolor #000000 --linkcolor #0000ff --linkstyle plain --bodycolor #ffffff --size Universal --left 1.00in --right 0.50in --top 0.50in --bottom 0.50in --header .t. --header1 ... --footer ..1 --nup 1 --tocheader .t. --tocfooter ..i --portrait --color --no-pscommands --no-xrxcomments --compression=9 --jpeg=0 --fontsize 11.0 --fontspacing 1.2 --headingfont Sans --bodyfont Serif --headfootsize 11.0 --headfootfont Sans-Bold --charset iso-8859-15 --links --embedfonts --pagemode document --pagelayout single --firstpage c1 --pageeffect none --pageduration 10 --effectduration 1.0 --no-encryption --permissions all  --owner-password ""  --user-password "" --browserwidth 680 --no-strict --no-overflow
 Manual.html
-Manual_version.html
 Intro.html
 Intro_overview.html
+Manual_version.html
 Intro_features.html
 Intro_nonfeatures.html
 Intro_opensource.html