The markup suggested to generate a summary for search results in WebHelp improperly generates content in the output HTML chunks. When a <phrase role="summary"> or <abstract> is added to a section to specify the search summary, this text is created in the resulting HTML which is undesireable behaviour.
In WebHelp /docsrc/readme.xml:
"When you perform a search, the results can include brief summaries. These are populated in one of two ways:
By adding role="summary" to a para or phrase in the chapter or section.
By adding an abstract to the chapterinfo or sectioninfo element."
Any suggested markup (template matches) for the search summary must be excluded from processing, as this should *only* appear in a search summary.