[ADD] Adding updates according to vhars and mbuf comments

Author: ultimatecoder

_posts/2017-01-22-visit-to-linux-user-group-chennai.md

@@ -1,7 +1,7 @@
 ---
 layout: post
 title: Visit to Indian Linux User Group, Chennai
-tag: LUGC
+tag: ILUG-C
 ---
 
 ![Indian Linux User Group Chennai]({{site.url}}/assets/images/ilugc.jpg)
@@ -14,29 +14,28 @@ Meetup of [Indian Linux Users Group,
 Chennai](https://www.meetup.com/ILUG-C/events/234086665/) scheduled at IIT
 Madras. I happily accepted the invitation and decided to attend the Meetup.
 
-The Meetup was happening in the Aero Space Engineering department, IIT Madras.
-The campus is quite huge in the area.  It took 15 minute bus journey to get to
-the department. Because I was late, I missed the initial talk on Emacs Org mode
-by Shakthi. I was lucky enough to attend lightning talk section. When I entered
+The Meetup was happening in the AeroSpace Engineering department, IIT Madras.
+The campus is so huge that it took 15 minute bus journey to get to the
+department. Because I was late, I missed the initial talk on Emacs Org mode by
+Shakthi. I was lucky enough to attend lightning talk section. When I entered
 one young boy was demonstrating
-[BeFF](http://tools.kali.org/exploitation-tools/beef-xss). I was not mindful
+[BeFF](http://tools.kali.org/exploitation-tools/beef-xss). I was not aware
 about this tool before his talk. After his words I realized BeFF is a
 penetration testing tool and now I am confident for switching to its
 documentation and start going through it. His talk ended with little discussion
 on doubts. Nearly one hour was still remaining Shakthi came forward and invited
-interested people to confront. That sure rang a bell! I was not sure about
-attending Meetup and presenting something instantly was looking tough. Mohan
-moved forward and demonstrated How memory mapping works in GNU/Linux system.
-During his talk I quickly skimmed on a list of topics I was aware about and I
-decided to speak on [JSON Web
-Token](https://en.wikipedia.org/wiki/JSON_Web_Token). I initiated with little
-description about myself. Then demonstrated ways to generate a secure token.
-Discussed about architecture a bit and gave few guidelines, points to remember.
-I ended my talk with comparing [Oauth 2.0](https://oauth.net/2/) with JWT. Few
-interested people asked questions and I was lucky enough to solve their
-confusions.
+interested people to present a lightning talk. That sure rang a bell! I was not
+sure about attending Meetup and presenting something instantly was looking
+tough. Mohan moved forward and demonstrated How memory mapping works in
+GNU/Linux system.  During his talk I quickly skimmed on a list of topics I was
+aware about and I decided to speak on [JSON Web
+Token](https://en.wikipedia.org/wiki/JSON_Web_Token). I introduced myself and
+demonstrated ways to generate a secure token. Discussed about architecture a
+bit and gave few guidelines, points to remember. I ended my talk with comparing
+[Oauth 2.0](https://oauth.net/2/) with JWT. Few interested people asked
+questions and I was lucky enough to solve their confusions.
 
 I realized it is good to have small and interested audience than having large
-and unfocused. This group has nice experienced people in the GNU/Linux domain.
-If Chennai is your town, I will promote you to join this group and get
-involved.
+and distracted audience. This group has nice experienced people in the
+GNU/Linux domain. If Chennai is your town, I will promote you to join this
+group and get involved.