Fix typo

Author: milliams

examples/scatter_svg.rs

@@ -22,7 +22,7 @@ fn main() {
         .x_range(-5., 10.)
         .y_range(-2., 6.)
         .x_label("Some varying variable")
-        .y_label("The repsonse of something");
+        .y_label("The response of something");
     plotlib::page::Page::single(&v).save("scatter.svg");
 
     /*