Use yaml instead of toml for exampleSite config

exampleSite/config.toml

@@ -1,57 +0,0 @@
-baseURL = "https://example.com"
-theme = "bobatheme"
-defaultContentLanguage = "en"
-copyright = '&copy; 2021 bbaovanc <a rel="license" href="http://creativecommons.org/licenses/by-sa/4.0/">CC BY-SA 4.0</a>'
-sectionPagesMenu = "main"
-enableRobotsTXT = true
-paginate = 5
-enableGitInfo = true
-
-[author]
-  name = "bbaovanc"
-
-[markup]
-  [markup.highlight]
-    noClasses = false
-    lineNos = true
-
-[params]
-  # these are for the OpenGraph/Twitter embeds in Hugo
-  description = "Example website for bobatheme"
-
-  # these are for favicons in bobatheme
-  faviconICO = "favicon.ico"
-  faviconPNG = "favicon.png"
-
-  # show word count and/or reading time (enabled by default)
-  wordcount = true
-  readingtime = true
-
-  # used for last update
-  repoURL = "https://github.com/BBaoVanC/bobatheme"
-
-[privacy]
-  [privacy.googleAnalytics]
-    disable = true
-
-  [privacy.twitter]
-    enableDNT = true
-
-  [privacy.vimeo]
-    enableDNT = true
-
-  [privacy.youtube]
-    privacyEnhanced = true
-
-[languages]
-  [languages.en]
-    languageName = "English"
-    title = "Example Website"
-    weight = 1
-
-  [languages.es]
-    languageName = "Español"
-    title = "Sitio web ejemplo"
-    weight = 2
-    [languages.es.params]
-      description = "Sitio web ejemplo para bobatheme"

exampleSite/config.yaml

@@ -0,0 +1,57 @@
+baseURL: https://example.com
+theme: bobatheme
+defaultContentLanguage: en
+copyright: '&copy; 2021 bbaovanc <a rel="license" href="http://creativecommons.org/licenses/by-sa/4.0/">CC BY-SA 4.0</a>'
+sectionPagesMenu: main
+enableRobotsTXT: true
+paginate: 5
+enableGitInfo: true
+
+author:
+  name: bbaovanc
+
+markup:
+  highlight:
+    noClasses: false
+    lineNos: true
+
+params:
+  # these are for the OpenGraph/Twitter embeds in Hugo
+  description: Example website for bobatheme
+
+  # these are for favicons in bobatheme
+  faviconICO: favicon.ico
+  faviconPNG: favicon.png
+
+  # show word count and/or reading time (enabled by default)
+  wordcount: true
+  readingtime: true
+
+  # used for last update
+  repoURL: https://github.com/BBaoVanC/bobatheme
+
+privacy:
+  googleAnalytics:
+    disable: true
+
+  twitter:
+    enableDNT: true
+
+  vimeo:
+    enableDNT: true
+
+  youtube:
+    privacyEnhanced: true
+
+languages:
+  en:
+    languageName: English
+    title: Example Website
+    weight: 1
+
+  es:
+    languageName: Español
+    title: Sitio web ejemplo
+    weight: 2
+    params:
+      description: Sitio web ejemplo para bobatheme