diff --git a/config.toml b/config.toml
index 9b7c50d..eabd87b 100644
--- a/config.toml
+++ b/config.toml
@@ -2,6 +2,7 @@ baseURL = "https://abdulocra.cy/"
 languageCode = "en-us"
 theme = "terminal"
 paginate = 5
+enableGitInfo = true
 
 [params]
   contentTypeName = "blog"
@@ -11,7 +12,6 @@ paginate = 5
   fullWidthTheme = false
   centerTheme = true
   favicon = "favicon.png"
-  enableGitInfo = true
   showLastUpdated = true
   updatedDatePrefix = "updated"
 
diff --git a/content/university-notes/eidma.md b/content/university-notes/eidma.md
index 20e437d..f6d9dc7 100644
--- a/content/university-notes/eidma.md
+++ b/content/university-notes/eidma.md
@@ -1,6 +1,6 @@
 ---
 title: Introduction to Discrete Mathematics
-date: "2019-11-20"
+date: "2019-11-04"
 markup: pandoc
 ---
 
diff --git a/public/about/index.html b/public/about/index.html
index 1d2bb25..b9c882a 100644
--- a/public/about/index.html
+++ b/public/about/index.html
@@ -140,7 +140,7 @@
   <div class="post-meta">
     
       <span class="post-date">
-        2019-11-04 [updated: 2019-11-04]
+        2019-11-04 [updated: 2020-12-26]
       </span>
     
     
diff --git a/public/blog/0/index.html b/public/blog/0/index.html
index 43e6d65..6cc8875 100644
--- a/public/blog/0/index.html
+++ b/public/blog/0/index.html
@@ -144,7 +144,7 @@ Fare thee well." />
   <div class="post-meta">
     
       <span class="post-date">
-        2020-12-25 [updated: 2020-12-25]
+        2020-12-25 [updated: 2020-12-26]
       </span>
     
     
diff --git a/public/index.xml b/public/index.xml
index 149be1b..424cb7a 100644
--- a/public/index.xml
+++ b/public/index.xml
@@ -19,18 +19,6 @@ If there&amp;rsquo;s content on here, how wonderful. If not, then I haven&amp;rs
 Fare thee well.</description>
     </item>
     
-    <item>
-      <title>Introduction to Discrete Mathematics</title>
-      <link>https://abdulocra.cy/university-notes/eidma/</link>
-      <pubDate>Wed, 20 Nov 2019 00:00:00 +0000</pubDate>
-      
-      <guid>https://abdulocra.cy/university-notes/eidma/</guid>
-      <description>Mathematics without infinitely small, continuous mathematical objects. The mathematics of finite sets.  Propositional calculus  Comes from the linguistic concept that things can be either true or false.
- We should avoid variables when forming statements, as they may change the logical value.
- \(2=7\) statement \(x=5\) not a statement  In logic we do not use the equals sign, we use the equivalence sign \(\equiv\).
- Logical values (booleans) are denoted by either 0 or 1 (or t, f, etc.</description>
-    </item>
-    
     <item>
       <title>about</title>
       <link>https://abdulocra.cy/about/</link>
@@ -40,5 +28,17 @@ Fare thee well.</description>
       <description> name: Abdulkadir Furkan Şanlı handle: abdulocracy contact:  email: me at abdulocra dot cy gpg: 0xEE6ED1FE irc (freenode): abdulocracy    </description>
     </item>
     
+    <item>
+      <title>Introduction to Discrete Mathematics</title>
+      <link>https://abdulocra.cy/university-notes/eidma/</link>
+      <pubDate>Mon, 04 Nov 2019 00:00:00 +0000</pubDate>
+      
+      <guid>https://abdulocra.cy/university-notes/eidma/</guid>
+      <description>Mathematics without infinitely small, continuous mathematical objects. The mathematics of finite sets.  Propositional calculus  Comes from the linguistic concept that things can be either true or false.
+ We should avoid variables when forming statements, as they may change the logical value.
+ \(2=7\) statement \(x=5\) not a statement  In logic we do not use the equals sign, we use the equivalence sign \(\equiv\).
+ Logical values (booleans) are denoted by either 0 or 1 (or t, f, etc.</description>
+    </item>
+    
   </channel>
 </rss>
diff --git a/public/sitemap.xml b/public/sitemap.xml
index 0d8dcc9..04aa2ad 100644
--- a/public/sitemap.xml
+++ b/public/sitemap.xml
@@ -4,32 +4,32 @@
   
   <url>
     <loc>https://abdulocra.cy/blog/0/</loc>
-    <lastmod>2020-12-25T00:00:00+00:00</lastmod>
+    <lastmod>2020-12-26T00:42:59+01:00</lastmod>
   </url>
   
   <url>
     <loc>https://abdulocra.cy/</loc>
-    <lastmod>2020-12-25T00:00:00+00:00</lastmod>
+    <lastmod>2020-12-26T00:42:59+01:00</lastmod>
   </url>
   
   <url>
     <loc>https://abdulocra.cy/blog/</loc>
-    <lastmod>2020-12-25T00:00:00+00:00</lastmod>
-  </url>
-  
-  <url>
-    <loc>https://abdulocra.cy/university-notes/eidma/</loc>
-    <lastmod>2019-11-20T00:00:00+00:00</lastmod>
-  </url>
-  
-  <url>
-    <loc>https://abdulocra.cy/university-notes/</loc>
-    <lastmod>2019-11-20T00:00:00+00:00</lastmod>
+    <lastmod>2020-12-26T00:42:59+01:00</lastmod>
   </url>
   
   <url>
     <loc>https://abdulocra.cy/about/</loc>
-    <lastmod>2019-11-04T00:00:00+00:00</lastmod>
+    <lastmod>2020-12-26T00:42:59+01:00</lastmod>
+  </url>
+  
+  <url>
+    <loc>https://abdulocra.cy/university-notes/eidma/</loc>
+    <lastmod>2020-12-26T00:42:59+01:00</lastmod>
+  </url>
+  
+  <url>
+    <loc>https://abdulocra.cy/university-notes/</loc>
+    <lastmod>2020-12-26T00:42:59+01:00</lastmod>
   </url>
   
   <url>
diff --git a/public/university-notes/eidma/index.html b/public/university-notes/eidma/index.html
index 4080c08..677e2a7 100644
--- a/public/university-notes/eidma/index.html
+++ b/public/university-notes/eidma/index.html
@@ -54,7 +54,7 @@
 <meta property="og:image:height" content="1024">
 
 
-  <meta property="article:published_time" content="2019-11-20 00:00:00 &#43;0000 UTC" />
+  <meta property="article:published_time" content="2019-11-04 00:00:00 &#43;0000 UTC" />
 
 
 
@@ -146,7 +146,7 @@
   <div class="post-meta">
     
       <span class="post-date">
-        2019-11-20 [updated: 2019-11-20]
+        2019-11-04 [updated: 2020-12-26]
       </span>
     
     
diff --git a/public/university-notes/index.html b/public/university-notes/index.html
index f17fa20..8e92873 100644
--- a/public/university-notes/index.html
+++ b/public/university-notes/index.html
@@ -143,7 +143,7 @@
         </h1>
         <div class="post-meta">
           <span class="post-date">
-            2019-11-20
+            2019-11-04
           </span>
           
         </div>
diff --git a/public/university-notes/index.xml b/public/university-notes/index.xml
index e084f00..7012b84 100644
--- a/public/university-notes/index.xml
+++ b/public/university-notes/index.xml
@@ -7,11 +7,11 @@
     <generator>Hugo -- gohugo.io</generator>
     <language>en-us</language>
     <copyright>© Abdulkadir Furkan Şanlı 2020 :: CC BY-ND</copyright>
-    <lastBuildDate>Wed, 20 Nov 2019 00:00:00 +0000</lastBuildDate><atom:link href="https://abdulocra.cy/university-notes/index.xml" rel="self" type="application/rss+xml" />
+    <lastBuildDate>Mon, 04 Nov 2019 00:00:00 +0000</lastBuildDate><atom:link href="https://abdulocra.cy/university-notes/index.xml" rel="self" type="application/rss+xml" />
     <item>
       <title>Introduction to Discrete Mathematics</title>
       <link>https://abdulocra.cy/university-notes/eidma/</link>
-      <pubDate>Wed, 20 Nov 2019 00:00:00 +0000</pubDate>
+      <pubDate>Mon, 04 Nov 2019 00:00:00 +0000</pubDate>
       
       <guid>https://abdulocra.cy/university-notes/eidma/</guid>
       <description>Mathematics without infinitely small, continuous mathematical objects. The mathematics of finite sets.  Propositional calculus  Comes from the linguistic concept that things can be either true or false.