Updated explanation for the XOHW

grlib/software/marcmod/software.txt

-This folder contains all executables to test the processor and the SIMD (SPARROW) module. 
+This folder contains all executables to test the processor and the SIMD  module. 
 
 Under the leon3 directory (future work migh include more base processors) the tests are organized as follows:
     
@@ -10,7 +10,7 @@ Under the leon3 directory (future work migh include more base processors) the te
                     Some of this test may require a sw update to include the newer hw and compiler options.
 
     - matrix_multiplication: Two sets of tests are included, for matrix multiplication and polynomial computation.
-                             Tests ending with "_simd" are using the SPARROW module and new instructions while the other tests use the default LEON3 proc.
+                             Tests ending with "_simd" are using the module and new instructions while the other tests use the default LEON3 proc.
                              Some tests might include different optimization version (polynomial) which allows for compiler optimization.
                              Additionally scalar version tests with "_sat" simulate saturation using minimum and maximum.
                              Specific size matrices (eg. "mat_mul_simd32") are outdated and should not be used, use the default version with -s option.