Update README.md

README.md

@@ -6,9 +6,9 @@ For diatomic molecules, the code also allows users obtain experimentally-derived
 
 The program performs an automatic global minimum search on the final fitted PES, harmonic vibrational analysis on the global minimum, in addition to provide ready-to-use subroutines containing the fitted n-body terms. These are output as CHIPR_DIAT_FUNC.f90, CHIPR_TRIAT_FUNC.f90 and CHIPR_TETRA_FUNC.f90 for two-body, three-body and four-body terms, respectively.
 
-The source code can be found in "CHIPR-4.0_SOURCE_CODE". Test runs for C<sub>2</sub>, N2, SiC, C3, SiC2, C3H, and C2H2 are provided as separate directories. 
+The source code can be found in "CHIPR-4.0_SOURCE_CODE". Test runs for C<sub>2</sub>, N<sub>2</sub>, SiC, C<sub>3</sub>, SiC<sub>2</sub>, C<sub>3</sub>H, and C<sub>2</sub>H<sub>2</sub> are provided as separate directories. 
 
-see https://data.mendeley.com/datasets/8wdv87gt5x/2 to access the original code and publication.
+see https://data.mendeley.com/datasets/8wdv87gt5x/2 to access the original open source version of the code and publication.
 
 Authors:
 Carlos M. R. Rocha* ([email protected]) and Antonio J. C. Varandas ([email protected])