diff --git a/_sass/custom/custom.scss b/_sass/custom/custom.scss
index 91fb6fe..9db2cc3 100644
--- a/_sass/custom/custom.scss
+++ b/_sass/custom/custom.scss
@@ -166,6 +166,6 @@ blockquote.pretty::after {
 }
 .credit {
     font-style: italic;
-    font-size: 0.9em;
+    font-size: 0.6rem;
     clear: both;
 }
diff --git a/notes/unit1_code_quality/index.md b/notes/unit1_code_quality/index.md
index 5e32c31..aa9295c 100644
--- a/notes/unit1_code_quality/index.md
+++ b/notes/unit1_code_quality/index.md
@@ -11,13 +11,11 @@ nav_order: 3
 
 ![Martin Fowler](../../images/martin_fowler.png)
 
-### Any fool can write code that a computer can understand. Good programmers write code that humans can understand.
-
-<br/>
-
-*Martin Fowler*
+<blockquote class="pretty"><span>
+Any fool can write code that a computer can understand. Good programmers write code that humans can understand.
+</span></blockquote>
+<p class="attribution">Martin Fowler</p>
 
 <hr class="splash">
 
 ## Introduction
-