diff --git a/README.md b/README.md
index 385d84f..32ed2d8 100644
--- a/README.md
+++ b/README.md
@@ -12,7 +12,7 @@
DiAtomic is an open-source Python library that contains useful routines for performing various diatomic molecule computations. It supports an object-oriented approach providing simple functionality and efficiently vectorized code. It can be used to:
-- compute the energy eigenvalues and eigenvectors (by solving the radial Schrodinger equation) for a single electronic state or arbitrary number of coupled states
+- compute the energy eigenvalues and eigenvectors (by solving the radial Schrodinger equation) for a single electronic state or an arbitrary number of coupled states
- compute the transition frequencies when either PECs or term values are available
- fit of the computed energy levels to the experimental data
@@ -32,8 +32,8 @@ I. Havalyova and A. Pashov: Аn open-source Python library for calculating energ
Graphical user interface
-
+
-
+