Related tdf#38948 Warn that Calc Solver does not save model to file

Based on Comment 36 from bug 38948, the help should make it clearer that Solver models are not saved to the file by LO Calc.

This patch changes the current <note> into a <warning> and makes it clearer that solver settings are not saved.

Change-Id: Ie1cdf5a82c105c371e05b85ccad6736ed5e74a3f
Reviewed-on: https://gerrit.libreoffice.org/c/help/+/135272
Tested-by: Jenkins
Reviewed-by: Olivier Hallot <olivier.hallot@libreoffice.org>
diff --git a/source/text/scalc/01/solver.xhp b/source/text/scalc/01/solver.xhp
index 188b05f..be910d4 100644
--- a/source/text/scalc/01/solver.xhp
+++ b/source/text/scalc/01/solver.xhp
@@ -52,7 +52,7 @@
<comment>target cell</comment>
<h2 id="hd_id21589912365601">Solver settings</h2>

<note id="par_id501589912905479">The dialog settings are retained until you close the current document.</note>
<warning id="par_id501589912905479">Beware that solver settings are not saved to the file by %PRODUCTNAME Calc. Closing and reopening the file will reset the solver dialog to default settings.</warning>

<bookmark xml-lang="en-US" branch="hid/modules/scalc/ui/solverdlg/targetedit" id="bm_id8861964" localize="false"/>
<h3 id="hd_id121589913023217">Target Cell</h3>