Rendering HTML text from Excel file

Question

How can I edit this so that the text rendenders in HTML? I've formated the excel document but it displays the tags when I run the code.

output$methodologySummary <- renderUI({  # Get reactive methodology definitions text that appears in app
    req(input$measure)
    dat <- g_measures_page_text %>% 
      left_join(g_data_dictionary, by = "measure_id") %>% 
      filter(measure_short_name == input$measure) %>% 
      select(c(numerator, denominator, inclusions, exclusions, notes))
    
    names(dat) <- c("Numerator", "Denominator", "Inclusions", "Exclusions", "Notes")
    
    dat %<>% pivot_longer(cols=everything(), names_to = "var_name", values_to = "var_detail") %>% 
      filter(!is.na(var_detail))
    
    validate(
      need(nrow(dat) > 0, "Methodology information for this measure will be added in a future update.")
    )
    
    return(infoListHTML(dat)) #This function is defined down in the "HTML functions" section.
  })