fixed typos

diff --git a/src/practical_settings/im.tex b/src/practical_settings/im.tex
index 0a5d26d..ebe0229 100644 (file)
--- a/src/practical_settings/im.tex
+++ b/src/practical_settings/im.tex
@@ -17,7 +17,7 @@ The last point being out-of-scope for this section, we will only cover the first
 
 \paragraph{ejabberd}
 
-ejabberd is one of the popular Jabber server.  In order to be compliant
+ejabberd is one of the popular Jabber servers.  In order to be compliant
 with the manifesto, you should adapt your
 configuration\footnote{\url{http://www.process-one.net/docs/ejabberd/guide_en.html}}:
 \begin{lstlisting}[breaklines]
@@ -46,7 +46,7 @@ configuration\footnote{\url{http://www.process-one.net/docs/ejabberd/guide_en.ht
 \subsubsection{Chat privacy - Off-the-Record Messaging (OTR)}
 
 The OTR protocol works on top of the Jabber protocol(\footnote{https://otr.cypherpunks.ca/Protocol-v3-4.0.0.html}).  
-It add to popular chat clients (Adium, Pidgin...) the following propoerties for chiffered chats:
+It adds to popular chat clients (Adium, Pidgin...) the following propoerties for ciphered chats:
 \begin{itemize}
     \item Authentification
     \item Integrity
@@ -54,8 +54,8 @@ It add to popular chat clients (Adium, Pidgin...) the following propoerties for
     \item Forward privacy
 \end{itemize}
 
-It bascially uses Diffie-Helleman, AES and SHA1. 
+It basically uses Diffie-Hellman, AES and SHA1. 
 
-There are no specific configuration required but the protocol itself worth to be mentionned.
+There are no specific configurations required but the protocol itself is worth to be mentioned.
 
 \subsubsection{IRC}