Adjusted README.md whitespace and indentation

README.md

@@ -6,13 +6,14 @@ are valid mutations, or if they do not respect the type signature of your
 program. If the mutation would result in a type error, it is "killed".
 
 TL;DR:
- - This will improve your mutation score, since mutations which result in
-   type errors become killed.
- - This is very hacky, and replaces `vendor/bin/infection` essentially.
-   Please read the `Stability` section below first for details.
- - This is currently much slower than running infection by itself.
-   There are ideas/suggestions to improve this in the future.
-
+
+- This will improve your mutation score, since mutations which result in
+  type errors become killed.
+- This is very hacky, and replaces `vendor/bin/infection` essentially.
+  Please read the `Stability` section below first for details.
+- This is currently much slower than running infection by itself.
+  There are ideas/suggestions to improve this in the future.
+
 ## Usage
 
 The current design of this tool requires you to run `vendor/bin/roave-infection-static-analysis-plugin`