diff --git a/2019/sketch_190605a/sketch_190605a.pyde b/2019/sketch_190605a/sketch_190605a.pyde
index 6b8e4ab3..245c1aca 100644
--- a/2019/sketch_190605a/sketch_190605a.pyde
+++ b/2019/sketch_190605a/sketch_190605a.pyde
@@ -30,7 +30,7 @@ def setup():
     line_combos = list(combinations(possible_lines, 3))
     # shuffle(line_combos) # ucomment to shuffle!
     num = len(line_combos)
-    println("Number of permutations: {}".format(num))
+    println("Number of combinations: {}".format(num))
     W = (width - border * 2) // space
     H = (height - border * 2) // space
     println("Cols: {} Rows: {} Visible grid: {}".format(W, H, W * H))
diff --git a/README.md b/README.md
index 80e030ce..9db6de28 100644
--- a/README.md
+++ b/README.md
@@ -28,7 +28,7 @@ Get updates from my sort-of-weekly newsletter: [[sketch-mail](https://villares.o
 
 [sketch_190605a](https://github.com/villares/sketch-a-day/tree/master/2019/sketch_190605a) [[Py.Processing](https://villares.github.io/como-instalar-o-processing-modo-python/index-EN)]
 
-Using new bars, with much better fill, thanks to my Bezier arc-aproximation.
+Using new bars, with much better fill, thanks to my Bezier arc-approximation.
 - Number of possible lines: 12
 - Number of combinations: 220
 
@@ -37,10 +37,8 @@ Using new bars, with much better fill, thanks to my Bezier arc-aproximation.
 ![sketch_190604a](2019/sketch_190604a/sketch_190604a.png)
 
 [sketch_190604a](https://github.com/villares/sketch-a-day/tree/master/2019/sketch_190604a) [[Py.Processing](https://villares.github.io/como-instalar-o-processing-modo-python/index-EN)]
-4a.png)
 
-[sketch_190604a](https://github.com/villares/sketch-a-day/tree/master/2019/sketch_190604a) [[Py.Processing](https://villares.github.io/como-instalar-o-
-Did some cleanup of yesterday's code and updated my polygon aproximation of an arc, to use it with the filleted and arc-augmented polylines.
+Did some cleanup of yesterday's code and updated my polygon approximation of an arc, to use it with the filleted and arc-augmented polylines.
 
 ---
 
@@ -48,7 +46,7 @@ Did some cleanup of yesterday's code and updated my polygon aproximation of an a
 
 [sketch_190603a](https://github.com/villares/sketch-a-day/tree/master/2019/sketch_190602a) [[Py.Processing](https://villares.github.io/como-instalar-o-processing-modo-python/index-EN)]
 
-After many months, I took again my Bezier arc-aproximation studies and finished integrating it with two "polylines" ideas:
+After many months, I took again my Bezier arc-approximation studies and finished integrating it with two "polylines" ideas:
 - A filleted polygon
 - An arc-augmented polygon (imagine round pegs, of arbitrary radius, on every vertex of a polygon, and a line that goes round them)