Trim whitespace in banner

Author: andrewheiss

_extensions/wordcount/_extension.yml

@@ -4,7 +4,7 @@ authors:
     orcid: 0000-0003-1866-860X
   - name: Justin Landis
     orcid: 0000-0001-5501-4934
-version: 1.6.0
+version: 1.6.1
 quarto-required: ">=1.4.551"
 contributes:
   shortcodes: 

_extensions/wordcount/banner.html

@@ -5,7 +5,7 @@
 statusDiv.role = 'alert';
 
 // Add the content of params$wordcount to the status div
-statusDiv.innerHTML = '<i class="bi bi-bar-chart-fill"></i>&ensp;`r params$wordcount`';
+statusDiv.innerHTML = '<i class="bi bi-bar-chart-fill"></i>&ensp;`r trimws(params$wordcount)`';
 
 // Create a <header class="fixed-top"> element to hold the status div
 var header = document.createElement('header');