diff --git a/doc/en/Overview-of-racc.md b/doc/en/Overview-of-racc.md
index 126c57b7..d19b07c2 100644
--- a/doc/en/Overview-of-racc.md
+++ b/doc/en/Overview-of-racc.md
@@ -206,4 +206,4 @@ end
 
 That simple bit of extra information allows your parser to handle `2 + 2` as well as it does `2+2`. The other problems are a little more involved. And with that, perhaps you can see now that even with a simple calculator, it takes some work to get it to do what you want in terms of a language. And yet all programming languages that you work with are ultimately constructed of grammar specified just in the way we have been doing it here.
 
-I’ve learned a lot by trying to figure out how these tools work. One of my goals is to see if I can build an alternative to Gherkin, the language that is used by Cucumber to create what are called feature files. I think this will be a challenging exercise. Beyond that, I can see some good exercises here for constructing test grammars for test description languages. Playing around with concepts like these could, perhaps, lead to some interesting notions about how we communicate about tests.
\ No newline at end of file
+I’ve learned a lot by trying to figure out how these tools work. One of my goals is to see if I can build an alternative to Gherkin, the language that is used by Cucumber to create what are called feature files. I think this will be a challenging exercise. Beyond that, I can see some good exercises here for constructing test grammars for test description languages. Playing around with concepts like these could, perhaps, lead to some interesting notions about how we communicate about tests.
diff --git a/test/assets/error_recovery.y b/test/assets/error_recovery.y
index 1fd21ac7..7128c364 100644
--- a/test/assets/error_recovery.y
+++ b/test/assets/error_recovery.y
@@ -32,4 +32,4 @@ end
 
 ---- footer
 
-InfiniteLoop.new.parse
\ No newline at end of file
+InfiniteLoop.new.parse
diff --git a/test/assets/liquor.y b/test/assets/liquor.y
index 8045a072..edf44111 100644
--- a/test/assets/liquor.y
+++ b/test/assets/liquor.y
@@ -310,4 +310,4 @@ rule
         args << [ :kwarg,    retag([ k, v ]), k, v          ]
       end
     }
-  end
\ No newline at end of file
+  end