Eliminate exess spacings in many doc pages

1 files changed, 6 insertions, 6 deletions

diff --git a/doc/ttk_combobox.n b/doc/ttk_combobox.n
index dc1c7d1..5e5b3fc 100644
--- a/doc/ttk_combobox.n
+++ b/doc/ttk_combobox.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::combobox n 8.5 Tk "Tk Themed Widget"
 .so man.macros
 .BS
@@ -15,7 +15,7 @@ ttk::combobox \- text field with popdown selection list
 .SH DESCRIPTION
 .PP
 A \fBttk::combobox\fR combines a text field with a pop-down list of values;
-the user may select the value of the text field from among the 
+the user may select the value of the text field from among the
 values in the list.
 .SO ttk_widget
 \-class	\-cursor	\-takefocus
@@ -37,14 +37,14 @@ The \fB\-postcommand\fR script may specify the \fB\-values\fR to display.
 .OP \-state state State
 One of \fBnormal\fR, \fBreadonly\fR, or \fBdisabled\fR.
 In the \fBreadonly\fR state,
-the value may not be edited directly, and 
+the value may not be edited directly, and
 the user can only select one of the \fB\-values\fR from the
 dropdown list.
-In the \fBnormal\fR state, 
+In the \fBnormal\fR state,
 the text field is directly editable.
 In the \fBdisabled\fR state, no interaction is possible.
 .OP \-textvariable textVariable TextVariable
-Specifies the name of a global variable whose value is linked 
+Specifies the name of a global variable whose value is linked
 to the widget value.
 Whenever the variable changes value the widget value is updated,
 and vice versa.
@@ -66,7 +66,7 @@ The following subcommands are possible for combobox widgets:
 '\"See \fIttk::widget(n)\fR.
 .TP
 \fIpathName \fBcurrent\fR ?\fInewIndex\fR?
-If \fInewIndex\fR is supplied, sets the combobox value 
+If \fInewIndex\fR is supplied, sets the combobox value
 to the element at position \fInewIndex\fR in the list of \fB\-values\fR.
 Otherwise, returns the index of the current value in the list of
 \fB\-values\fR or \fB\-1\fR if the current value does not appear in the list.