Fix recipeCsvValidateContent task

Author: timtebeek

src/main/java/org/openrewrite/java/testing/junit5/AssertTrueInstanceofToAssertInstanceOf.java

@@ -29,7 +29,7 @@
 public class AssertTrueInstanceofToAssertInstanceOf extends Recipe {
     @Override
     public String getDisplayName() {
-        return "assertTrue(x instanceof y) to assertInstanceOf(y.class, x)";
+        return "`assertTrue(x instanceof y)` to `assertInstanceOf(y.class, x)`";
     }
 
     @Override

src/main/resources/META-INF/rewrite/hamcrest.yml

@@ -17,7 +17,7 @@
 ---
 type: specs.openrewrite.org/v1beta/recipe
 name: org.openrewrite.java.testing.hamcrest.AddHamcrestIfUsed
-displayName: Add `org.hamcrest:hamcrest` if it is used.
+displayName: Add `org.hamcrest:hamcrest` if it is used
 description: JUnit Jupiter does not include hamcrest as a transitive dependency. If needed, add a direct dependency.
 tags:
   - testing