fix(rich-text-web): improve descriptions for font properties in RichText widget

Author: samuelreichert

packages/pluggableWidgets/rich-text-web/src/RichText.xml

@@ -170,12 +170,12 @@
                         <property key="fontName" type="string" required="false">
                             <caption>Font name</caption>
                             <category>Item</category>
-                            <description>Choose the main font you want to use (e.g., Arial)</description>
+                            <description>A title for this font combination (e.g., Arial).</description>
                         </property>
                         <property key="fontStyle" type="string" required="false">
                             <caption>Font style</caption>
                             <category>Item</category>
-                            <description>List of fonts to use in case the first isn't available (e.g., arial, helvetica, sans-serif)</description>
+                            <description>The full CSS font-family declaration that will be applied (e.g., arial, helvetica, sans-serif).</description>
                         </property>
                     </properties>
                 </property>