Update README.md

Gromacs/README.md

@@ -38,7 +38,7 @@ For the test, we will use a specific release. To download this release, run:
 Compile:
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-Gromacs needs cmake (3.9.1 works) and python (2.7) to be compiled and depends on a version of fftw (mkl 18 works)
+Gromacs needs cmake (works with 3.9.1) and python (2.7) to be compiled and depends on a version of fftw (works with fftw from mkl version 18)
 
 Information (if needed) about how to compile the application. 
 
@@ -50,7 +50,7 @@ source machines/occigen-bdw/env
 ./compile.sh
 ```
 
-`machines/occigen-bdw/env` contains the information for compilation (module load gcc openmpi lapack hdf5 ...)
+`machines/occigen-bdw/env` contains the information for compilation (module load intel intelmpi ...)
 
 Run and validate the simulation:
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