Update readme.md

readme.md

@@ -4,7 +4,7 @@ methods approved for use in the production of Public Health indicators such as
 those presented via [Fingertips](https://fingertips.phe.org.uk/). It
 provides functions for the generation of Proportions, Rates, DSRs, ISRs,
 and Means including confidence intervals for these statistics,
-and a function for assigning data to quantiles. 
+and a function for assigning data to quantiles.
 
 Any feedback would be appreciated and can be provided using the Issues
 section of the [PH_statistical_methods GitHub