[ADD] Adding final image and pending description of the text

Author: ultimatecoder

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

@@ -4,6 +4,8 @@ title: Visit to Indian Linux User Group, Chennai
 tag: LUGC
 ---
 
+![Indian Linux User Group Chennai]({{site.url}}/assets/images/ilugc.jpg)
+
 Lately I was travelling to [Chennai](https://en.wikipedia.org/wiki/Chennai)
 for some personal work. I was very clear on meeting [Mr. Shakthi
 Kannan](http://shakthimaan.com/). While travelling to Chennai I dropped a mail
@@ -18,21 +20,23 @@ 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
-about this tool before his talk.  After his words I realized BeFF is a
+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
+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.  One guy
-moved forward and demonstrated on Linux stacks (confirm this topic with
-Shakthi). 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.
+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.
 
 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.
+If Chennai is your town, I will promote you to join this group and get
+involved.