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index 991e4ae..fdb62fd 100644
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diff --git a/docs/source/images/dx_cluster.png b/docs/source/images/dx_cluster.png
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diff --git a/docs/source/images/edit_record.png b/docs/source/images/edit_record.png
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diff --git a/docs/source/images/grey_line.png b/docs/source/images/grey_line.png
index 36b7e28..a5d89d3 100644
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diff --git a/docs/source/images/logbook.png b/docs/source/images/logbook.png
index 02a0cce..9d9e023 100644
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diff --git a/docs/source/images/summary.png b/docs/source/images/summary.png
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diff --git a/docs/source/preferences.rst b/docs/source/preferences.rst
index fe5f8de..8d4ca16 100644
--- a/docs/source/preferences.rst
+++ b/docs/source/preferences.rst
@@ -50,7 +50,7 @@ Callsign lookup
The user can enter their login details to access the `qrz.com `_ or `hamqth.com `_ database and perform callsign lookups. Note that these details are currently stored in plain text (unencrypted) format.
-If the ``Ignore callsign prefixes and/or suffixes`` box is checked, then PyQSO will perform the callsign lookup whilst ignoring all prefixes (i.e. anything before a preceding "/" in the callsign) and the suffixes "P", "M", "A", "PM", "MM", "AM", and "QRP". For example, if the callsign to be looked up is EA3/MYCALL/QRP, only MYCALL will be looked up. If you get 'Callsign not found' errors, try enabling this option.
+If the ``Ignore callsign prefixes and/or suffixes`` box is checked, then PyQSO will perform the callsign lookup whilst ignoring all prefixes (i.e. anything before a preceding "/" in the callsign) and the suffixes "P", "M", "A", "PM", "MM", "AM", and "QRP". For example, if the callsign to be looked up is F/MYCALL/QRP, only MYCALL will be looked up. If you get 'Callsign not found' errors, try enabling this option.
Import/Export
-------------
diff --git a/docs/source/toolbox.rst b/docs/source/toolbox.rst
index 256f41e..9771065 100644
--- a/docs/source/toolbox.rst
+++ b/docs/source/toolbox.rst
@@ -42,7 +42,7 @@ line is automatically updated every 30 minutes. The user's QTH can be pin-pointe
.. figure:: images/grey_line.png
:align: center
- The grey line tool.
+ The grey line tool with the user's QTH (e.g. Southampton) pin-pointed on the map.
Awards
------