Combine adjacent code blocks in README.md

adamsmd · lafin · commit 352df3a130b6 · 2022-06-15T00:51:27.000+03:00
diff --git a/README.md b/README.md
@@ -42,9 +42,7 @@ armv7l
 
 $ docker run --rm -t ppc64le/busybox uname -m
 ppc64le
-```
 
-```
 $ docker run --rm -t i386/ubuntu uname -m
 x86_64
 ```
