Install.md

@@ -25,7 +25,7 @@ The OpenFPM project is an only header library with few exceptions that require c
 git clone git@ppmcore.mpi-cbg.de:incardon/openfpm_pdata.git
 ```
 
-OpenFPM require the following dependencies and tools in order to compile the test with internal and external the dependencies
+OpenFPM require the following dependencies and tools in order to compile the test, the internal and external the dependencies
 
 * MPI-3.0 (only OpenMPI 1.8.X has been tested but others implementation should work)
 * boost