use equal sign in option hint so it can be selected with double click

diff --git a/gulpfile.js b/gulpfile.js
index 395c46e..25ce769 100644 (file)
--- a/gulpfile.js
+++ b/gulpfile.js
@@ -73,7 +73,7 @@ const bundlePackTask = createTask({
     destDir,
     buildDir,
     bundleName,
-    (bundlePath) => !process.env.CI && log(`Antora option: --ui-bundle-url ${bundlePath}`)
+    (bundlePath) => !process.env.CI && log(`Antora option: --ui-bundle-url=${bundlePath}`)
   ),
 })