Update doc

python/core/auto_generated/layertree/qgslayertreemodellegendnode.sip.in

@@ -98,8 +98,11 @@ If ctx is ``None``, this is just first stage when preparing layout - without act
 
     void exportToJson( const QgsLegendSettings &settings, QJsonObject &json );
 %Docstring
-Entry point called from QgsLegendRenderer to do the rendering in a \a
-json object.
+Entry point called from QgsLegendRenderer to do the rendering in a
+JSON object.
+
+:param settings: Legend layout configuration
+:param json: The json object to update
 
 .. versionadded:: 3.8
 %End
@@ -117,8 +120,7 @@ Draws symbol on the left side of the item
 
     virtual void exportSymbolToJson( const QgsLegendSettings &settings, QJsonObject &json ) const;
 %Docstring
-Adds a symbol in base64 string within the ``json`` object with the key
-"icon".
+Adds a symbol in base64 string within a JSON object with the key "icon".
 
 :param settings: Legend layout configuration
 :param json: The json object to update
@@ -139,7 +141,7 @@ Draws label on the right side of the item
 
     void exportSymbolTextToJson( const QgsLegendSettings &settings, QJsonObject &json ) const;
 %Docstring
-Adds a label in the ``json`` object with the key "title".
+Adds a label in a JSON object with the key "title".
 
 :param settings: Legend layout configuration
 :param json: The json object to update

src/core/layertree/qgslayertreemodellegendnode.h

@@ -111,9 +111,10 @@ class CORE_EXPORT QgsLayerTreeModelLegendNode : public QObject
     virtual ItemMetrics draw( const QgsLegendSettings &settings, ItemContext *ctx );
 
     /**
-     * Entry point called from QgsLegendRenderer to do the rendering in a \a
-     * json object.
-     *
+     * Entry point called from QgsLegendRenderer to do the rendering in a
+     * JSON object.
+     * \param settings Legend layout configuration
+     * \param json The json object to update
      * \since QGIS 3.8
      */
     void exportToJson( const QgsLegendSettings &settings, QJsonObject &json );
@@ -128,11 +129,9 @@ class CORE_EXPORT QgsLayerTreeModelLegendNode : public QObject
     virtual QSizeF drawSymbol( const QgsLegendSettings &settings, ItemContext *ctx, double itemHeight ) const;
 
     /**
-     * Adds a symbol in base64 string within the \a json object with the key
-     * "icon".
+     * Adds a symbol in base64 string within a JSON object with the key "icon".
      * \param settings Legend layout configuration
      * \param json The json object to update
-     *
      * \since QGIS 3.8
      */
     virtual void exportSymbolToJson( const QgsLegendSettings &settings, QJsonObject &json ) const;
@@ -147,10 +146,9 @@ class CORE_EXPORT QgsLayerTreeModelLegendNode : public QObject
     virtual QSizeF drawSymbolText( const QgsLegendSettings &settings, ItemContext *ctx, QSizeF symbolSize ) const;
 
     /**
-     * Adds a label in the \a json object with the key "title".
+     * Adds a label in a JSON object with the key "title".
      * \param settings Legend layout configuration
      * \param json The json object to update
-     *
      * \since QGIS 3.8
      */
     void exportSymbolTextToJson( const QgsLegendSettings &settings, QJsonObject &json ) const;