Update README.md

Co-authored-by: Sam Isaacson <[email protected]>

Author: TorkelE

README.md

@@ -67,7 +67,7 @@ be found in its corresponding research paper, [Catalyst: Fast and flexible model
 - Non-integer (e.g. `Float64`) stoichiometric coefficients [are supported](@ref ref) for generating
  ODE models, and symbolic expressions for stoichiometric coefficients [are supported](@ref ref) for
  all system types.
-- A [network analysis suite](@ref ref) permits the computation of linkage classes, deficiencies, and
+- A [network analysis suite](@ref ref) permits the computation of linkage classes, deficiencies, reversibility, and other network properties.
  reversibilities.
 - [Conservation laws can be detected and utilized](@ref ref) to reduce system sizes, and to generate
  non-singular Jacobians (e.g. during conversion to ODEs, SDEs, and steady state equations).