diff --git a/lib/doc/Customization.lyx b/lib/doc/Customization.lyx
index ab6369f635..d9061a144a 100644
--- a/lib/doc/Customization.lyx
+++ b/lib/doc/Customization.lyx
@@ -138,7 +138,6 @@ logicalmkup
 \html_be_strict true
 \docbook_table_output 0
 \docbook_mathml_prefix 1
-\author -712698321 "Jürgen Spitzmüller"
 \end_header
 
 \begin_body
@@ -310,7 +309,6 @@ UserDir
 \end_inset
 
  in the remainder of this document.
- 
 \end_layout
 
 \begin_layout Section
@@ -671,7 +669,6 @@ clipart/
 \end_inset
 
  Contains graphics files that can be included in documents.
- 
 \end_layout
 
 \begin_layout Labeling
@@ -1551,7 +1548,7 @@ DVI
 
 \end_inset
 
-.) 
+.)
 \end_layout
 
 \begin_layout Standard
@@ -2148,7 +2145,6 @@ Copier
 \end_inset
 
  field.
- 
 \end_layout
 
 \begin_layout Standard
@@ -2254,7 +2250,6 @@ status collapsed
 \end_inset
 
 .
- 
 \end_layout
 
 \end_inset
@@ -3914,7 +3909,7 @@ key
 
 \end_inset
 
- outstring 
+ outstring
 \end_layout
 
 \begin_layout Standard
@@ -4383,7 +4378,7 @@ define
 
 \end_inset
 
- an external keymap translation program 
+ an external keymap translation program
 \end_layout
 
 \begin_layout Standard
@@ -4811,7 +4806,6 @@ can be produced in this manner.
 \end_inset
 
  mechanism.
- 
 \end_layout
 
 \begin_layout Standard
@@ -4903,7 +4897,6 @@ char
 \family roman
 \shape up
 might have had on the next keystroke.
- 
 \end_layout
 
 \begin_layout Standard
@@ -5129,7 +5122,6 @@ kmod
 \end_inset
 
  declaration.
- 
 \end_layout
 
 \begin_layout Standard
@@ -5259,7 +5251,6 @@ previous
 point in the
 \family default
  file.
- 
 \end_layout
 
 \begin_layout Standard
@@ -6092,7 +6083,6 @@ In this chapter,
  layout and template files,
  as well as offer a refresher on correctly installing new \SpecialChar LaTeX
  document classes.
- 
 \end_layout
 
 \begin_layout Standard
@@ -6890,7 +6880,6 @@ Presentations
 \end_inset
 
  category).
- 
 \end_layout
 
 \begin_layout Standard
@@ -6926,7 +6915,6 @@ This section describes the various sorts of \SpecialChar LyX
  DocBook,
  XHTML,
  or whatever output format is being used.
- 
 \end_layout
 
 \begin_layout Standard
@@ -7314,7 +7302,6 @@ status collapsed
  Supporting a style file is usually fairly easy.
  Supporting a new class file is a bit harder.
  We'll discuss the former in this section and the latter in the next.
- 
 \end_layout
 
 \begin_layout Standard
@@ -7342,7 +7329,6 @@ report.cls
 
 ,
  which is a standard class.
- 
 \end_layout
 
 \begin_layout Standard
@@ -7390,7 +7376,6 @@ myclass.layout
 \end_inset
 
  and change the line:
- 
 \end_layout
 
 \begin_layout LyX-Code
@@ -7548,7 +7533,6 @@ to change the font for chapter headings to sans-serif.
  This will override (or,
  in this case,
  add to) the existing declaration for the Chapter style.
- 
 \end_layout
 
 \begin_layout Standard
@@ -7741,7 +7725,6 @@ thesis.layout
 :
  \SpecialChar LyX
  assumes that the document class has the same name as the layout file.
- 
 \end_layout
 
 \end_inset
@@ -8088,7 +8071,6 @@ biblatex
  but also the way how normal Bib\SpecialChar TeX
  citations (without additional packages) are handled in \SpecialChar LyX
  is defined in such a file.
- 
 \end_layout
 
 \begin_layout Standard
@@ -8627,7 +8609,6 @@ foo.sty
 \end_inset
 
  package.
- 
 \end_layout
 
 \begin_layout Standard
@@ -8740,7 +8721,6 @@ though,
  of course,
  you can bind it to a key yourself.
  But you will normally use this function simply by entering it in the mini-buffer.
- 
 \end_layout
 
 \begin_layout Standard
@@ -10436,7 +10416,6 @@ nolink "false"
 \end_inset
 
  for more information.
- 
 \end_layout
 
 \begin_layout Description
@@ -12497,7 +12476,6 @@ nolink "false"
 \end_inset
 
  for more information.
- 
 \end_layout
 
 \begin_layout Description
@@ -12657,7 +12635,6 @@ string
  This is used to group related styles in the style combobox on the toolbar.
  Any string can be used,
  but you may want to use existing categories with your own styles.
- 
 \end_layout
 
 \begin_layout Description
@@ -12970,7 +12947,6 @@ EndLabelType
 \end_inset
 
 .
- 
 \end_layout
 
 \begin_layout Description
@@ -14053,7 +14029,6 @@ Manual
 
  means the label is the very first word (up to the first real blank).
  Use non-breaking spaces if you want more than one word as the label.
- 
 \end_layout
 
 \begin_layout Description
@@ -14573,7 +14548,6 @@ LatexName
 \end_inset
 
 .
- 
 \end_layout
 
 \begin_layout Description
@@ -14610,7 +14584,6 @@ item
 \end_inset
 
  is generated for each paragraph of this environment.
- 
 \end_layout
 
 \begin_layout Description
@@ -14733,7 +14706,6 @@ begin{thebibliography}{99}
 Putting the last few things together,
  the \SpecialChar LaTeX
  output will be either:
- 
 \end_layout
 
 \begin_layout LyX-Code
@@ -14745,7 +14717,6 @@ LatexName[LatexParam]{\SpecialChar ldots
 
 \begin_layout Standard
 or:
- 
 \end_layout
 
 \begin_layout LyX-Code
@@ -15994,7 +15965,7 @@ string
 status collapsed
 
 \begin_layout Plain Layout
-Requires 
+Requires
 \end_layout
 
 \end_inset
@@ -16829,7 +16800,6 @@ newtheorem
 \end_inset
 
 .
- 
 \end_layout
 
 \begin_layout Standard
@@ -17679,7 +17649,6 @@ chapter
 
 ,
  the floats will be numbered within chapters.
- 
 \end_layout
 
 \begin_layout Description
@@ -18201,7 +18170,6 @@ name "subsec:Flex-insets-and"
 
 \begin_layout Standard
 Flex insets come in two different kinds:
- 
 \end_layout
 
 \begin_layout Itemize
@@ -20438,7 +20406,6 @@ LatexName
 Putting the last few things together,
  the \SpecialChar LaTeX
  output will be either:
- 
 \end_layout
 
 \begin_layout LyX-Code
@@ -20450,7 +20417,6 @@ LatexName[LatexParam]{\SpecialChar ldots
 
 \begin_layout Standard
 or:
- 
 \end_layout
 
 \begin_layout LyX-Code
@@ -23047,7 +23013,6 @@ counter
 \end_inset
 
 .
- 
 \end_layout
 
 \begin_layout Itemize
@@ -23956,7 +23921,7 @@ Bold
 
 \end_inset
 
-] 
+]
 \end_layout
 
 \begin_layout Description
@@ -24014,7 +23979,7 @@ Slanted
 
 \end_inset
 
-] 
+]
 \end_layout
 
 \begin_layout Description
@@ -24420,7 +24385,6 @@ latexcmd
 :
  The actual \SpecialChar LaTeX
  command that is output.
- 
 \end_layout
 
 \begin_layout Standard
@@ -24566,7 +24530,6 @@ latexcmd
 \end_inset
 
 ).
- 
 \end_layout
 
 \begin_deeper
@@ -24631,7 +24594,6 @@ Full aut&hor list
 
  checkbox label in the citation dialog,
  the second one to an optional tool tip for this checkbox.
- 
 \end_layout
 
 \begin_layout Standard
@@ -24658,7 +24620,6 @@ status collapsed
 
  from the prefix,
  like this:
- 
 \end_layout
 
 \begin_layout LyX-Code
@@ -26174,7 +26135,6 @@ Type
 \end_inset
 
  tag.
- 
 \end_layout
 
 \begin_layout Standard
@@ -26283,7 +26243,6 @@ value
 Note that the label is output only for the first paragraph,
  as it should be for a theorem,
  for example.
- 
 \end_layout
 
 \begin_layout Standard
@@ -26357,10 +26316,6 @@ value
 
 \begin_layout LyX-Code
 
-\end_layout
-
-\begin_layout LyX-Code
-
 \family sans
 <tag attr=
 \begin_inset Quotes erd
@@ -27255,7 +27210,6 @@ title
 \end_inset
 
  environment.
- 
 \end_layout
 
 \begin_layout Subsection
@@ -27840,7 +27794,6 @@ The caption,
  if there is one,
  is a separate inset and will be output as such.
  Its appearance can be controlled via the InsetLayout for caption insets.
- 
 \end_layout
 
 \begin_layout Description
@@ -30318,7 +30271,6 @@ nolink "false"
 \begin_layout Standard
 Having said that,
  we encourage you to submit any interesting templates that you create.
- 
 \end_layout
 
 \begin_layout Standard
@@ -31401,14 +31353,10 @@ $$AbsPath
 
 \end_inset
 
- The absolute file path
-\change_inserted -712698321 1712390130
-.
+ The absolute file path.
  If compiling with \SpecialChar LyX
 ,
- this is the path to the file in the temporary directory
-\change_unchanged
-.
+ this is the path to the file in the temporary directory.
 \end_layout
 
 \begin_layout Description
@@ -31539,29 +31487,19 @@ $$FName
 
  (absolute name or relative to the \SpecialChar LyX
  document).
-\change_inserted -712698321 1712389740
-
 \end_layout
 
 \begin_layout Description
-
-\change_inserted -712698321 1712390181
 \begin_inset Flex Code
 status collapsed
 
 \begin_layout Plain Layout
-
-\change_inserted -712698321 1712389749
 $$OrigAbsName
-\change_unchanged
-
 \end_layout
 
 \end_inset
 
  The file name with absolute path to the original directory (not the temporary directory).
-\change_unchanged
-
 \end_layout
 
 \begin_layout Description
@@ -31992,7 +31930,6 @@ This also implies that you are restricted in what command strings you can use in
  If you want to use some of the shell features,
  you should write a safe script to do this in a controlled manner,
  and then invoke the script from the command string.
- 
 \end_layout
 
 \begin_layout Standard
@@ -33318,7 +33255,7 @@ regexpframe Color for regexp frame
 \end_layout
 
 \begin_layout Description
-scroll Color that indicates when a row can be scrolled 
+scroll Color that indicates when a row can be scrolled
 \end_layout
 
 \begin_layout Description