Update README.txt.

Signed-off-by: Yoann Guilhem <yoann.guilhem@esrf.fr>

README.txt

@@ -8,7 +8,8 @@
 # - astra  (version >= 1.0)  www.code.google.com/p/astra-toolbox
 # - cuda   (version >= 4.0)  www.nvidia.com/object/cuda_home_new.html
 
- 1. Download the DCT install bundle from http://sourceforge.net/projects/dct/
+ 1. Download the DCT install bundle from:
+    http://sourceforge.net/projects/dct/
 
  2. Extract the zip in a temporary directory (here it is /tmp)
 
@@ -16,14 +17,18 @@ user1@host1 ~/Downloads $ ls
 dct-install.zip
 user@host1 ~/Downloads $ unzip dct-install.zip -d /tmp
 Archive:  dct-install.zip
- extracting: dct-install/dct_compile_matlab_functions.py
- extracting: dct-install/dct_compile_mex_functions.py
- extracting: dct-install/dct_io_xml.py
- extracting: dct-install/dct_utils_git.py
- extracting: dct-install/dct_utils_platform.py
- extracting: dct-install/dct_setup.py
+ extracting: /tmp/dct-install/dct_compile_matlab_functions.py  
+ extracting: /tmp/dct-install/dct_compile_mex_functions.py  
+ extracting: /tmp/dct-install/dct_io_xml.py  
+ extracting: /tmp/dct-install/dct_utils_git.py  
+ extracting: /tmp/dct-install/dct_utils_platform.py  
+ extracting: /tmp/dct-install/dct_matlab_invocation.py  
+ extracting: /tmp/dct-install/dct_batch.py  
+ extracting: /tmp/dct-install/dct_notification.py  
+ extracting: /tmp/dct-install/dct_setup.py  
 user1@host1 ~/Downloads $ cd /tmp/dct-install
 user1@host1 /tmp/dct-install $ ls
+dct_batch.py                     dct_notification.py
 dct_compile_matlab_functions.py  dct_setup.py
 dct_compile_mex_functions.py     dct_utils_git.py
 dct_io_xml.py                    dct_utils_platform.py
@@ -38,16 +43,17 @@ Installs DCT for both users and developers
   -h | --help : to show this help
   -v | --verbose : to show more detailed output
   -b <branch_name> : to select a specific branch from the listed here:
-     master
-     stable_1.0
+                     master
+                     stable_1.0
   -d <dir_name> : to specify directory name, where dct will be
-  -u <user_name> : selects developer mode and specifies the developer sf_username
+  -u <user_name> : selects developer mode and specifies the developer
+                   sf_username
   -m <matlab_version> : selects the matlab version to be used
   -mp <matlab_dir> : selects the path to matlab (not needed at ESRF)
 
- 4. Now you can run the installation with your personal settings. As a user, 
-    you don't need to specify a user name (only for developers). So to install 
-    the stable_1.0 version in ~/dct_1.0 directory, let's run:
+ 4. Now you can run the installation with your personal settings. As a
+    user, you don't need to specify a user name (only for developers).
+    To install the stable_1.0 version in ~/dct_1.0 directory, let's run:
 
 user1@host1 /tmp/dct-install $ python dct_setup.py -b stable_1.0 -d ~/dct_1.0
 Checking system...
@@ -86,25 +92,24 @@ Done.
 
 Compiling batch functions... (may take several minutes)
 [...]
-
 Done.
 
 DCT is now Installed in: '/users/user1/dct_1.0'
 
  5. Using the dct_launch.py script with the proper argument, you can:
-- run matlab with the DCT code    [ matlab ] (works also with no arguments)
-- update the code                 [ update ]
-- update the configuration        [ update_conf ]
-- recompile the mex functions     [ compile_mex ] (sub-options, see --help)
-- recompile the matlab functions  [ compile_matlab ] (sub-options, see --help)
-- list all options                [ -h | --help ] 
+- run matlab with the DCT code [ matlab ] (works also with no arguments)
+- update the code              [ update ]
+- update the configuration     [ update_conf ]
+- recompile mex functions      [ compile_mex ] (sub-options, see --help)
+- recompile matlab functions   [ compile_matlab ] (sub-options, see --help)
+- list all options             [ -h | --help ] 
 
 $ python /users/user1/dct_1.0/dct_launch.py
 
  6. Have fun with DCT!
 
- 7. Update regularly the code with "update" command and the configuration with
-    "update_conf" command.
+ 7. Update regularly the code with "update" command and the configuration
+    with "update_conf" command.
 
  8. Submit bug reports to https://sourceforge.net/p/dct/tickets