Eliminate exess spacings in many doc pages

1 files changed, 15 insertions, 15 deletions

diff --git a/doc/ttk_notebook.n b/doc/ttk_notebook.n
index cecae48..4d1b789 100644
--- a/doc/ttk_notebook.n
+++ b/doc/ttk_notebook.n
@@ -3,7 +3,7 @@
 '\"
 '\" See the file "license.terms" for information on usage and redistribution
 '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
-'\" 
+'\"
 .TH ttk::notebook n 8.5 Tk "Tk Themed Widget"
 .so man.macros
 .BS
@@ -18,7 +18,7 @@ ttk::notebook \- Multi-paned container widget
 .fi
 .BE
 .SH DESCRIPTION
-A \fBttk::notebook\fR widget manages a collection of windows 
+A \fBttk::notebook\fR widget manages a collection of windows
 and displays a single one at a time.
 Each slave window is associated with a \fItab\fR,
 which the user may select to change the currently-displayed window.
@@ -28,35 +28,35 @@ which the user may select to change the currently-displayed window.
 .SE
 .SH "WIDGET-SPECIFIC OPTIONS"
 .OP \-height height Height
-If present and greater than zero, 
+If present and greater than zero,
 specifies the desired height of the pane area
 (not including internal padding or tabs).
 Otherwise, the maximum height of all panes is used.
 .OP \-padding padding Padding
 Specifies the amount of extra space to add around the outside
 of the notebook.
-The padding is a list of up to four length specifications 
+The padding is a list of up to four length specifications
 \fIleft top right bottom\fR.
-If fewer than four elements are specified, 
+If fewer than four elements are specified,
 \fIbottom\fR defaults to \fItop\fR,
-\fIright\fR defaults to \fIleft\fR, and 
+\fIright\fR defaults to \fIleft\fR, and
 \fItop\fR defaults to \fIleft\fR.
 .OP \-width width Width
-If present and greater than zero, 
+If present and greater than zero,
 specifies the desired width of the pane area
 (not including internal padding).
 Otherwise, the maximum width of all panes is used.
 .SH "TAB OPTIONS"
 The following options may be specified for individual notebook panes:
 .OP \-state state State
-Either \fBnormal\fR, \fBdisabled\fR or \fBhidden\fR.  
+Either \fBnormal\fR, \fBdisabled\fR or \fBhidden\fR.
 If \fBdisabled\fR, then the tab is not selectable.
 If \fBhidden\fR, then the tab is not shown.
 .OP \-sticky sticky Sticky
 Specifies how the slave window is positioned within the pane area.
 Value is a string containing zero or more of the characters
 \fBn, s, e,\fR or \fBw\fR.
-Each letter refers to a side (north, south, east, or west) 
+Each letter refers to a side (north, south, east, or west)
 that the slave window will
 .QW stick
 to, as per the \fBgrid\fR geometry manager.
@@ -73,7 +73,7 @@ Specifies how to display the image relative to the text,
 in the case both \fB\-text\fR and \fB\-image\fR are present.
 See \fIlabel(n)\fR for legal values.
 .OP \-underline underline Underline
-Specifies the integer index (0-based) of a character to underline 
+Specifies the integer index (0-based) of a character to underline
 in the text string.
 The underlined character is used for mnemonic activation
 if \fBttk::notebook::enableTraversal\fR is called.
@@ -87,7 +87,7 @@ The name of a slave window;
 .IP \(bu
 A positional specification of the form
 .QW @\fIx\fR,\fIy\fR ,
-which identifies the tab 
+which identifies the tab
 .IP \(bu
 The literal string
 .QW \fBcurrent\fR ,
@@ -95,7 +95,7 @@ which identifies the currently-selected tab; or:
 .IP \(bu
 The literal string
 .QW \fBend\fR ,
-which returns the number of tabs 
+which returns the number of tabs
 (only valid for
 .QW "\fIpathname \fBindex\fR" ).
 .SH "WIDGET COMMAND"
@@ -142,9 +142,9 @@ or the total number of tabs if \fItabid\fR is the string
 .TP
 \fIpathname \fBinsert \fIpos subwindow options...\fR
 Inserts a pane at the specified position.
-\fIpos\fR is either the string \fBend\fR, an integer index, 
+\fIpos\fR is either the string \fBend\fR, an integer index,
 or the name of a managed subwindow.
-If \fIsubwindow\fR is already managed by the notebook, 
+If \fIsubwindow\fR is already managed by the notebook,
 moves it to the specified position.
 See \fBTAB OPTIONS\fR for the list of available options.
 .TP
@@ -190,7 +190,7 @@ containing the notebook as follows:
 of any tab, will select that tab.
 .PP
 Multiple notebooks in a single toplevel may be enabled for traversal,
-including nested notebooks.  
+including nested notebooks.
 However, notebook traversal only works properly if all panes
 are direct children of the notebook.
 .SH "VIRTUAL EVENTS"