diff --git a/DocGen4/Output/Index.lean b/DocGen4/Output/Index.lean
index 536b43c..7033767 100644
--- a/DocGen4/Output/Index.lean
+++ b/DocGen4/Output/Index.lean
@@ -51,12 +51,12 @@ def index : BaseHtmlM Html := do templateExtends (baseHtml "Index") <|
           <li>
             <span style="color:olive">Olive statements </span> are reserved for
             statements, theorems, lemmas, etc. that have been proven in LaTeX
-            and will <i>not</i> be proven in Lean.
+            and will <i>not </i> be proven in Lean.
           </li>
           <li>
             <span style="color:fuchsia">Fuchsia statements </span> are reserved
             for definitions, axioms, statements, theorems, lemmas, etc. that
-            have been proven or encoded in LaTeX and <i>will</i> be encoded in
+            have been proven or encoded in LaTeX and <i>will </i> be encoded in
             Lean.
           </li>
           <li>
diff --git a/DocGen4/Output/Navbar.lean b/DocGen4/Output/Navbar.lean
index cc39fac..7081e6d 100644
--- a/DocGen4/Output/Navbar.lean
+++ b/DocGen4/Output/Navbar.lean
@@ -16,7 +16,7 @@ open scoped DocGen4.Jsx
 def moduleListFile (file : NameExt) : BaseHtmlM Html := do
   let contents :=
     if file.ext == .pdf then
-      <span>{s!"🗎 {file.getString!} (<a class=\"pdf\" href={← moduleNameExtToLink file}>pdf</a>)"}</span>
+      <span>{s!"🗎 {file.getString!} (<a class=\"pdf\" target=\"_blank\" href={← moduleNameExtToLink file}>pdf</a>)"}</span>
     else
       <a href={← moduleNameExtToLink file}>{file.getString!}</a>
   return <div class={if (← getCurrentName) == file.name then "nav_link visible" else "nav_link"}>