Typo fixes.

scripts/install

@@ -37,15 +37,15 @@ sudo chown -R root:root $final_path
 # Modify Nginx configuration file and copy it to Nginx conf directory
 sed -i "s@YNH_WWW_PATH@$path@g" ../conf/nginx.conf
 sed -i "s@YNH_WWW_ALIAS@$final_path/@g" ../conf/nginx.conf
-# If a dedicated php-fpm process is used :
+# If a dedicated php-fpm process is used:
-# Don't forget to modify ../conf/nginx.conf accordingly or your app will not work !
+# Don't forget to modify ../conf/nginx.conf accordingly or your app will not work!
 #
 #sudo sed -i "s@YNH_WWW_APP@$app@g" ../conf/nginx.conf
 sudo cp ../conf/nginx.conf /etc/nginx/conf.d/$domain.d/$app.conf
 
-# If a dedicated php-fpm process is used :
+# If a dedicated php-fpm process is used:
 # Adjustment and copy dedicated php-fpm conf file
-# Don't forget to modify ../conf/php-fpm.conf accordingly or your app will not work !
+# Don't forget to modify ../conf/php-fpm.conf accordingly or your app will not work!
 #
 #sed -i "s@YNH_WWW_APP@$app@g" ../conf/php-fpm.conf
 #sed -i "s@YNH_WWW_ALIAS@$final_path/@g" ../conf/php-fpm.conf
@@ -62,12 +62,10 @@ then
 fi
 
 
-# If dedicated php-fpm process :
+# If dedicated php-fpm process:
 #
 #sudo service php5-fpm reload
 
 # Restart services
 sudo service nginx reload
 sudo yunohost app ssowatconf
-
-