Index: trunk/BNC/bnchelp.html
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--- trunk/BNC/bnchelp.html	(revision 4102)
+++ trunk/BNC/bnchelp.html	(revision 4103)
@@ -219,5 +219,5 @@
 &nbsp; &nbsp; &nbsp; 4.12.6.2 <a href=#ppprecantenna>Antenna Name</a><br>
 &nbsp; &nbsp; &nbsp; 4.12.6.3 <a href=#pppsatant>Apply Satellite Antenna Offsets</a><br>
-&nbsp; &nbsp; &nbsp; 4.12.7 <a href=#pppopt>Basics</a><br>
+&nbsp; &nbsp; &nbsp; 4.12.7 <a href=#pppbasics>Basics</a><br>
 &nbsp; &nbsp; &nbsp; 4.12.7.1 <a href=#pppphase>Use Phase Obs</a><br>
 &nbsp; &nbsp; &nbsp; 4.12.7.2 <a href=#ppptropo>Estimate Tropo</a><br>
@@ -1435,5 +1435,5 @@
 </p>
 
-<p><a name="pppopt"><h4>4.12.7 Basics</h4></p>
+<p><a name="pppbasics"><h4>4.12.7 Basics</h4></p>
 <p>BNC allows using different Point Positioning processing options depending on the capability of the involved receiver and the application in mind. It also allows introducing specific sigmas for code and phase observations as well as for reference coordinates and troposphere estimates. You may also like to carry out your PPP solution in Quick-Start mode or enforce BNC to restart a solution if the length of an outage exceeds a certain threshold.
 </p>