Add cli export of symbols from kicad libraries

common/plotters/SVG_plotter.cpp

@@ -742,11 +742,11 @@ bool SVG_PLOTTER::StartPlot( const wxString& aPageNumber )
     strftime( date_buf, 250, "%Y/%m/%d %H:%M:%S", localtime( &ltime ) );
 
     fprintf( m_outputFile,
-             "<title>SVG Picture created as %s date %s </title>\n",
+             "<title>SVG Image created as %s date %s </title>\n",
              TO_UTF8( XmlEsc( wxFileName( m_filename ).GetFullName() ) ), date_buf );
 
     // End of header
-    fprintf( m_outputFile, "  <desc>Picture generated by %s </desc>\n",
+    fprintf( m_outputFile, "  <desc>Image generated by %s </desc>\n",
              TO_UTF8( XmlEsc( m_creator ) ) );
 
     // output the pen and brush color (RVB values in hex) and opacity