Fixing spelling mistake

users/supported-graph-formats/spreadsheet.html

@@ -4,7 +4,7 @@
 sidebar: supported_graph_formats
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-<p>Nodes tables and edge tables are the file formats used in the Data Laboratory to import data from Excel. It is a convenient way to transform any Excel data for Gephi without programming. The file extension is CSV thought it should not be confused with the <a href="csv-format/">CSV file format</a> itself.</p>
+<p>Nodes tables and edge tables are the file formats used in the Data Laboratory to import data from Excel. It is a convenient way to transform any Excel data for Gephi without programming. The file extension is CSV, though it should not be confused with the <a href="csv-format/">CSV file format</a> itself.</p>
 <p>Each row is a node or edge entry. It supports nodes and edges attributes, edge weight and dynamics with time intervals.</p>
 <p>See how to <a href="http://wiki.gephi.org/index.php/Import_CSV_Data">import spreadsheet data</a> on the wiki.</p>
 <h3>Examples</h3>
@@ -57,4 +57,4 @@ <h4>Attribute time intervals</h4>
 <p>A dynamic number:<br>
 <code>&lt;[1.0, 2.0, 1]; [4.0, 4.0, 3]; [6.0, 8.0, -2]&gt;</code></p>
 
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