Clarify text.

vignettes/Interactive-map.Rmd

@@ -533,11 +533,13 @@ fig_left + fig_right + plot_layout(widths = c(3, 1))
 ```
 
 Columns show predicted population changes for each basin country combination.
-The backgrouund shading follows a gradient from Near Threatened (-0.2 is 20% loss) to 
+The background shading follows a gradient from Near Threatened (-0.2 is 20% loss) to 
 Critically Endangered (-0.8 is 80% loss). 
 The width of columns is proportional to the river length on a log scale 
 (labels show river lengths in thousands of kilometers).
 
 ## Next steps
 
- - Consultate with researchers to check and validate the mapped results.
+ - Consult with researchers to check and validate the mapped results.
+ - Evaluate future impact of conservation actions.
+ - Apply to other species.