[LyX/master] Document an advanced nomencl use (#6996)

[Juergen Spitzmueller]

commit 2ec65921be08593178d9f73f57b98ce242a1d7a0
Author: Juergen Spitzmueller <spitz at lyx.org>
Date:   Mon Aug 12 12:54:55 2024 +0200

    Document an advanced nomencl use (#6996)
---
 lib/doc/UserGuide.lyx    | 20 ++++++++++++++++++++
 lib/doc/de/UserGuide.lyx | 18 ++++++++++++++++++
 2 files changed, 38 insertions(+)

diff --git a/lib/doc/UserGuide.lyx b/lib/doc/UserGuide.lyx
index 29edd0ee7e..1da8d6c80a 100644
--- a/lib/doc/UserGuide.lyx
+++ b/lib/doc/UserGuide.lyx
@@ -37357,6 +37357,26 @@ nomnorefpage,
 nomnorefeqpage Turns off the corresponding options
 \end_layout
 
+\begin_layout Standard
+
+\change_inserted -712698321 1723460016
+Note that you need to add 
+\begin_inset Flex Code
+status collapsed
+
+\begin_layout Plain Layout
+
+\change_inserted -712698321 1723460010
+
+\backslash
+protect
+\end_layout
+
+\end_inset
+
+ in front of the command if the nomenclature is in a section heading or caption.
+\end_layout
+
 \begin_layout Standard
 Words like 
 \begin_inset Quotes eld
diff --git a/lib/doc/de/UserGuide.lyx b/lib/doc/de/UserGuide.lyx
index 40ac1ac44c..124e892c8a 100644
--- a/lib/doc/de/UserGuide.lyx
+++ b/lib/doc/de/UserGuide.lyx
@@ -36320,6 +36320,24 @@ nomnorefpage,
 nomnorefeqpage schaltet die entsprechende Option ab
 \end_layout
 
+\begin_layout Standard
+Beachten Sie,
+ dass Sie dem Befehl 
+\begin_inset Flex Code
+status collapsed
+
+\begin_layout Plain Layout
+
+\backslash
+protect
+\end_layout
+
+\end_inset
+
+ voranstellen müssen,
+ wenn sich der Nomenklatureintrag in einer Überschrift oder Legende befindet.
+\end_layout
+
 \begin_layout Standard
 Für die meisten Sprachen (auch für Deutsch) werden Ausdrücke wie 
 \begin_inset Quotes gld