Update README.md

README.md

@@ -1,6 +1,6 @@
 # EMBER 2018 Malware Analysis Dataset<br>
 This dataset containers 1 million records of metadata and vectorized features for malware and benign software.<br>
-Visit https://github.com/elastic/ember for more information on the dataset<br>
+Visit https://github.com/elastic/ember for more information on the dataset.<br>
 
 ## Usage <br>
-ds = load_dataset("cw1521/ember2018-malware", field="data")
+dataset = load_dataset("cw1521/ember2018-malware", field="data")