Minor changes

README.md

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+	
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 	----------------------------------------------------
 	Welcome to the Phytoplankton Lagrangian Model 2014!
 	----------------------------------------------------
 
-
  The model has been designed to be very user-friendly, however some modifications
- must be done to fit with your machine.
- So, please read the following steps to correctly start the model.
-
-
-	# 1) COMPILATION:
-
-	+ Ensure first that gfortran is installed on your machine. 
-	+ Ensure that the NETCDF FORTRAN libraries are installed on your machine.
-	+ Change the path for the NETCDF FORTRAN module and libraries in the makefile
-
-	+ compile the source codes using the command «make». The executable will be
-	created in the parent directory.
-	+ you can also delete all object file and the executable by using the command «make mrproper»
+ must be done to fit with your machine. So, please read the following steps to  
+ correctly start the model.
 
-	2) USE THE MODEL
+# 1) COMPILATION:
 
-	- The model use namelists in nml/ allowing to change some parameter values without recompiling 
- 	the source code
-	- outputs will be generated in the directory output/
++ Ensure first that `gfortran` is installed on your machine. 
++ Ensure that the NETCDF FORTRAN libraries are installed on your machine.
++ Change the path for the NETCDF FORTRAN module and libraries in the makefile.
++ Compile the source codes using the command `make`. The executable will be  
+   created in the parent directory.
++ You can also delete all object file and the executable by using the command  
+   `make mrproper`.
 
-	3) USE THE MODEL WITH GOTM
+# 2) USE THE MODEL
 
-	- The model can call GOTM to produce a diffusivity profile. If you want to use this feature
-	you have to change the value of the parameter «mix_state» in the namelist model_parameter
-	- Before doing this, ensure that GOTM is installed on your machine and copy all the GOTM namelists
-	you need in the directory gotm/. You should also create a symbolic link of the executable in the
-	directory gotm/
++ The model use namelists in `nml/` allowing to change some parameter values  
+   without recompiling the source code.
++ outputs will be generated in the directory `output/`.
 
-	4) USE BATCH MODE
+# 3) USE THE MODEL WITH GOTM
 
-	- you can also run the model in batch mode. To do this, you must change the file
-	batch_bio_pbs.sh
++ The model can call GOTM to produce a diffusivity profile. If you want to use  
+   this feature you have to change the value of the parameter `mix_state`  
+   in the namelist `model_parameter`.
++ Before doing this, ensure that GOTM is installed on your machine and copy  
+   all the GOTM namelists you need in the directory `gotm/`. You should also  
+   create a symbolic link of the executable in the directory `gotm/`.
 
+# 4) USE BATCH MODE
 
-	have fun
++ You can also run the model in batch mode. To do this, you must change the  
+   file `batch_bio_pbs.sh`.
 
+ Have fun!
 
-	for question, please contact me at baudryjeremy@gmail.com
+ For question, please contact me at mailto:baudryjeremy@gmail.com