diff --git a/README.md b/README.md
index f53f731..c9257b3 100644
--- a/README.md
+++ b/README.md
@@ -6,9 +6,9 @@ Takes a dual pdf and turns it into a format acceptable to blurb.com for magazine
 
 It's as simple as
 
- pdftocairo -png [yourpdf].pdf
- python3 test2.py
- img2pdf --dpi 156 *-2.png -o final.pdf
+    pdftocairo -png [yourpdf].pdf
+    python3 test2.py
+    img2pdf --dpi 156 *-2.png -o final.pdf
 
 Ok so maybe not really.
 
@@ -18,9 +18,9 @@ After running test2.py, you need to open one of the images ending in -2.png (or
 
 Finally, just use that dpi with img2pdf to merge the images into the final pdf you're going to upload to blurb. Unfortunately the --dpi option was removed from img2pdf, however if you download and install the last version on github it will still work. To do that
 
- git clone https://github.com/josch/img2pdf
- cd img2pdf
- git co 06d90eea154629213a529fb0cae3f832d225c0e8 # As of the time of writing, this is the head of master, but just to future-proof everything...
- sudo python3 setup.py install
- cd ..
- rm -rf img2pdf
+    git clone https://github.com/josch/img2pdf
+    cd img2pdf
+    git co 06d90eea154629213a529fb0cae3f832d225c0e8 # As of the time of writing, this is the head of master, but just to future-proof everything...
+    sudo python3 setup.py install
+    cd ..
+    rm -rf img2pdf