Transaction variants post has been added

_drafts/mvcc.md

@@ -7,7 +7,7 @@ tags: concurrency
 theme: dark
 ---
 
-Multi version concurrency control or **MVCC** for short is a famous and comonly used concurrency
+Multi version concurrency control or **MVCC** for short is a famous and commonly used concurrency
 control methods in [DBMS](https://en.wikipedia.org/wiki/Database#Database_management_system)s
 and some programming languages (for [Transactional Memory](https://en.wikipedia.org/wiki/Transactional_memory)).
 Like lots of other concepts and algorithms in computer science it is old (introduced in 70s).

_posts/2019-04-26-transaction-variants.md

@@ -1,6 +1,6 @@
 ---
 layout: post
-title:  "Variant of database transactions"
+title:  "Transaction Variants"
 date:   2019-04-26
 categories: DB
 tags: transaction

assets/styles/web.sass

@@ -128,6 +128,7 @@ body.dark
       color: $grey-dark !important
 
   .share-page
+    margin-top: 2em
     a
       color: $light
       border-radius: $radius