Updated meta description for some pages.

web/templates/about.pug

@@ -1,7 +1,7 @@
 extends base.pug
 
 block meta_description
-    meta(name='description' content="This is a page where I'm telling about me and my home server.")
+    meta(name='description' content="About me and my home servers.")
 
 block append head
     link(href='/assets/css/about.css' rel='stylesheet')

web/templates/error403.pug

@@ -1,5 +1,8 @@
 extends base.pug
 
+block meta_description
+    meta(name='description' content='Forbidden')
+
 block append head
     style(type="text/css").
         #error {

web/templates/error500.pug

@@ -1,5 +1,8 @@
 extends base.pug
 
+block meta_description
+    meta(name='description' content='Internal Server Error')
+
 block append head
     style(type="text/css").
         #error {

web/templates/index.pug

@@ -1,7 +1,7 @@
 extends base.pug
 
 block meta_description
-    meta(name='description' content="A homepage of a russian guy Arav. Not just homepage, but FTP, radio, and smth more as well.")
+    meta(name='description' content="A homepage of a russian guy Alexander aka Arav. Not just homepage, but file share, radio and upload services as well.")
 
 block append head
     link(href='assets/css/index.css' rel='stylesheet')

web/templates/mindflow.pug

@@ -1,7 +1,7 @@
 extends base.pug
 
 block meta_description
-    meta(name='description' content="Here I will post updates on my infrastructure, my very important opinions and thoughts.")
+    meta(name='description' content="Updates on my infrastructure, my very important opinions and thoughts.")
 
 block append head
     link(href='/assets/css/mindflow.css' rel='stylesheet')