diff --git a/zshrc b/zshrc
index a949340..c241cfd 100644
--- a/zshrc
+++ b/zshrc
@@ -109,7 +109,7 @@ esac
 ###############
 
 unsetopt rm_star_silent     # Demande confirmation pour 'rm *' -> ou 'rm path/*'
-unsetopt glob_dots          # (disabled) Do not require a leading `.' in a filename to be matched explicitly.
+unsetopt glob_dots          # (disabled) Do not require a leading '.' in a filename to be matched explicitly.
 setopt null_glob            # Delete pattern when no match found, instead of erroring
 # (disabled) If there is an unambiguous prefix to insert on
 # the command line, that is done without a completion list being displayed
@@ -119,7 +119,7 @@ setopt null_glob            # Delete pattern when no match found, instead of err
 #unsetopt clobber
 setopt auto_remove_slash    # Auto remove slash at the end of autocomp when appropriate
 setopt chase_links          # Traite les liens symboliques comme il faut
-setopt hist_verify          # !! n'est pas exécuté directement
+setopt hist_verify          # !! n\'est pas exécuté directement
 setopt promptsubst          # Enable prompt substitution: vars are recalculated. you need '$foo'
 setopt hist_ignore_all_dups # Only keep last version of duplicate command
 setopt sharehistory         # Import new cmds from hist file & append typed cmds
@@ -129,7 +129,7 @@ setopt pushdsilent          # Silent pushd & popd
 setopt pushdtohome          # pushd = pushd $HOME
 setopt pushdignoredups
 setopt pushdminus           # This reverts the +/- operators for pushd.
-setopt extendedglob         # Treat `#', `~' and `^' chars as part of patterns for filenames, etc.
+setopt extendedglob         # Treat '#', '~' and '^' chars as part of patterns for filenames, etc.
 
 EXPORTTIME=0                # (Disabled) Display command execution time
 COMPLETION_WAITING_DOTS=1   # Display red dots while zsh autocompletes
@@ -164,10 +164,6 @@ zstyle ':completion:*' verbose true
 # Des couleurs pour la complétion cf kill -9 <tab><tab>
 zstyle ':completion:*:*:kill:*:processes' list-colors "=(#b) #([0-9]#)*=36=31"
 zstyle ':completion:*:kill:*' command 'ps -u $USER -o pid,%cpu,tty,cputime,cmd'
-zstyle ':mime:*' mailcap /etc/mailcap
-# video/*; /usr/bin/mplayer '%s';
-# text/*; less '%s';
-# audio/*; /usr/bin/mplayer '%s';
 # Crée un cache des complétion possibles
 # très utile pour les complétion qui demandent beaucoup de temps
 # comme la recherche d'un paquet aptitude install moz<tab>