Link to posts instead of deprecated blog

.gitmodules

@@ -1,6 +1,3 @@
-[submodule "blog"]
-	path = blog
-	url = ../blog.git
 [submodule "themes/gokarna"]
 	path = themes/gokarna
 	url = https://github.com/526avijitgupta/gokarna.git

config.toml

@@ -5,16 +5,16 @@ theme = 'gokarna'
 
 [menu]
   [[menu.main]]
-    identifier = 'blog'
+    identifier = 'posts'
-    name = 'Blog'
+    name = 'Posts'
-    url = '/blog/'
+    url = '/posts/'
-    pre = '<span data-feather="book"></span>'
+    pre = '<span data-feather="message-circle"></span>'
     weight = 1
   [[menu.main]]
     identifier = 'projects'
     name = 'Projects'
     url = '/projects/'
-    pre = '<span data-feather="folder"></span>'
+    pre = '<span data-feather="package"></span>'
     weight = 2
   [[menu.main]]
     identifier = 'fun'