update readme

README.md

@@ -50,6 +50,6 @@ Definitive viral diagnosis from metagenomic clinical samples can be extremely ch
 
 Positive calls in these cases can be made from coverage plots showing the distinct alignment regions and a threshold on the number of regions is chosen by the authors (> 3). However, coverage plots require visual assessment and may not be suitable for flagging potential hits in automated pipelines or summary reports. 
 
-`Vircov` attempts to make visual inspection and automated flagging easier by counting the distinct (non-overlapping) coverage regions in an alignment and reporting some helpful statistics to make an educated call without having to generate coverage plots. 
+`Vircov` attempts to make visual inspection and automated flagging easier by counting the distinct (non-overlapping) coverage regions in an alignment and reports some helpful statistics to make an educated call without having to generate coverage plots.