Update README.md

Author: codearxiv

README.md

@@ -3,6 +3,6 @@ A parallelized C++ implementation of K-SVD and 2D continuous K-SVD, using Eigen3
 
 In the case of 2D continuous K-SVD, discrete atoms are replaced  with 'continuous atoms' represented as linear combinations of products of cosines mapping from a 2D coordinate plane. 
 
-This allows sparse coding of continuous sampled signals or unstructured signals of variable length as values sampled at locations in a 2D plane, as well as predicting signal values away from the sampled locations 
+This allows sparse coding of continuous sampled signals or unstructured signals of variable length as values sampled at locations in a 2D plane, as well as predicting signal values away from the sampled locations. 
 
 (c.f. "Cloud Dictionary: Coding and Modeling for Point Clouds",  https://arxiv.org/abs/1612.04956).