diff --git a/2013/dlowe/README.md b/2013/dlowe/README.md
index a7e0eec21..0bb428bd7 100644
--- a/2013/dlowe/README.md
+++ b/2013/dlowe/README.md
@@ -26,7 +26,10 @@ make
 ./dlowe 16 32 64 128 256 512
 
 
+./dlowe 0 
+
 echo "sparkline of file sizes: $(wc -c * | awk '{print $1}' | xargs ./dlowe)" # or ./slen.sh
+```
 
 ./dlowe 0 
 
diff --git a/thanks-for-fixes.md b/thanks-for-fixes.md
index d3cc6e1f1..cc00fa37e 100644
--- a/thanks-for-fixes.md
+++ b/thanks-for-fixes.md
@@ -1629,6 +1629,7 @@ symlink is created.
 Cody also added the [demo.sh](2013/dlowe/demo.sh) script to more easily try the
 program.
 
+
 ## [2013/endoh4](2013/endoh4/endoh4.c) ([README.md](2013/endoh4/README.md))
 
 Cody added the [run.sh](2013/endoh4/run.sh) script which temporarily turns off