Add comment to config.toml

exampleSite/config.toml

@@ -7,9 +7,6 @@ hasCJKLanguage = true
 # pygmentsUseClasses = true
 # googleAnalytics = "{your tracking code}"
 
-[taxonomies]
-    tags = "tags"
-
 [params]
     author = "Your Name"
     avatar = "avatar.jpg"
@@ -24,6 +21,11 @@ hasCJKLanguage = true
     # custom_css = ["/css/custom.css"]
     # custom_js = ["/js/custom.js"]
 
+# the pulp support only tags in the taxonomies
+[taxonomies]
+    tags = "tags"
+
+# Make sure setting a following option for search bar to work
 [outputs]
     section = ["JSON", "HTML"]
     taxonomy = ["JSON", "HTML"]