WSUG: Clean up duplicated words

Used egrep "\b([a-zA-Z]+) \1\b" docbook/wsug_src/*.adoc to find instances
where words were erroneously duplicated.

Change-Id: Ie390fa4f1c61a288ff0ed77aa84c4fb01f4de27e
Reviewed-on: https://code.wireshark.org/review/34725
Reviewed-by: Anders Broman <a.broman58@gmail.com>

4 files changed, 5 insertions, 5 deletions

diff --git a/docbook/wsug_src/WSUG_chapter_advanced.adoc b/docbook/wsug_src/WSUG_chapter_advanced.adoc
index 5d943d5f53..9b9d425d19 100644
--- a/docbook/wsug_src/WSUG_chapter_advanced.adoc
+++ b/docbook/wsug_src/WSUG_chapter_advanced.adoc
@@ -382,7 +382,7 @@ the following”:
 
 // tcp_analyze_seq_info->nextseq
 Next expected sequence number:: The last-seen sequence number plus
-segment length. Set when there are no analysis flags and and for zero
+segment length. Set when there are no analysis flags and for zero
 window probes. This is initially zero and calculated based on the
 previous packet in the same TCP flow. Note that this may not be the same
 as the tcp.nxtseq protocol field.
diff --git a/docbook/wsug_src/WSUG_chapter_customize.adoc b/docbook/wsug_src/WSUG_chapter_customize.adoc
index 419c32b22b..1e47a46122 100644
--- a/docbook/wsug_src/WSUG_chapter_customize.adoc
+++ b/docbook/wsug_src/WSUG_chapter_customize.adoc
@@ -526,7 +526,7 @@ picker is shown. Select the color you desire for the selected packets and click
 btn:[OK].
 
 <<ChCustColorFilterMany>> shows an example of several color filters being used
-in Wireshark. Note that the frame detail shows that the “Bad TCP” rule rule
+in Wireshark. Note that the frame detail shows that the “Bad TCP” rule
 was applied, along with the matching filter.
 
 [[ChCustColorFilterMany]]
diff --git a/docbook/wsug_src/WSUG_chapter_use.adoc b/docbook/wsug_src/WSUG_chapter_use.adoc
index f9cbd70599..c6e80cc88f 100644
--- a/docbook/wsug_src/WSUG_chapter_use.adoc
+++ b/docbook/wsug_src/WSUG_chapter_use.adoc
@@ -266,7 +266,7 @@ further in <<ChIOExportSection>>).
 
 |menu:Export Packet Dissections...[]|kbd:[Ctrl+H]|
 These menu items allow you to export the currently selected bytes in the packet
-bytes pane to a text file file in a number of formats including plain, CSV,
+bytes pane to a text file in a number of formats including plain, CSV,
 and XML. It is discussed further in <<ChIOExportSelectedDialog>>.
 
 |menu:Export Objects[]           ||
@@ -765,7 +765,7 @@ preferences dialog.
 
 === The “Main” Toolbar
 
-The main toolbar provides provides quick access to frequently used items
+The main toolbar provides quick access to frequently used items
 from the menu. This toolbar cannot be customized by the user, but it can
 be hidden using the View menu if the space on the screen is needed to
 show more packet data.
diff --git a/docbook/wsug_src/WSUG_chapter_work.adoc b/docbook/wsug_src/WSUG_chapter_work.adoc
index 546aa37838..1aa89f1132 100644
--- a/docbook/wsug_src/WSUG_chapter_work.adoc
+++ b/docbook/wsug_src/WSUG_chapter_work.adoc
@@ -1017,7 +1017,7 @@ This toolbar can be opened by selecting menu:Go[Go to packet...] from
 the main menu. It appears between the main toolbar and the packet list,
 similar to the <<ChWorkFindPacketToolbar,”Find Packet” toolbar>>.
 
-When you enter a packet number and press press btn:[Go to packet]
+When you enter a packet number and press btn:[Go to packet]
 Wireshark will jump to that packet.
 
 ==== The “Go to Corresponding Packet” Command