fix typo (#132)

hadley · Jun 17, 2019 · 106ee05 · 106ee05
1 parent ffe19f9
commit 106ee05
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/layers.rmd b/layers.rmd
@@ -300,7 +300,7 @@ Geometric objects, or **geoms** for short, perform the actual rendering of the l
     * `geom_ribbon()`: ribbons, a path with vertical thickness.
     * `geom_segment()`: a line segment, specified by start and end position.
     * `geom_rect()`: rectangles.
-    * `geom_polyon()`: filled polygons.
+    * `geom_polygon()`: filled polygons.
     * `geom_text()`: text.
 
 * One variable: