diff --git a/tests/fixtures/extract-inclusion/refsite/css/base.css b/tests/fixtures/extract-inclusion/refsite/css/base.css
index 13f6c91..25e17a6 100644
--- a/tests/fixtures/extract-inclusion/refsite/css/base.css
+++ b/tests/fixtures/extract-inclusion/refsite/css/base.css
@@ -209,7 +209,7 @@ footer {
     padding-left: .5em;
 }
 
-h1:hover .headerlink, h2:hover .headerlink, h3:hover .headerlink, h4:hover .headerlink, h5:hover .headerlink, h6:hover .headerlink{
+h1:hover .headerlink, h2:hover .headerlink, h3:hover .headerlink, h4:hover .headerlink, h5:hover .headerlink, h6:hover .headerlink {
     display:inline-block;
 }
 
diff --git a/tests/fixtures/full-inclusion/refsite/css/base.css b/tests/fixtures/full-inclusion/refsite/css/base.css
index 13f6c91..25e17a6 100644
--- a/tests/fixtures/full-inclusion/refsite/css/base.css
+++ b/tests/fixtures/full-inclusion/refsite/css/base.css
@@ -209,7 +209,7 @@ footer {
     padding-left: .5em;
 }
 
-h1:hover .headerlink, h2:hover .headerlink, h3:hover .headerlink, h4:hover .headerlink, h5:hover .headerlink, h6:hover .headerlink{
+h1:hover .headerlink, h2:hover .headerlink, h3:hover .headerlink, h4:hover .headerlink, h5:hover .headerlink, h6:hover .headerlink {
     display:inline-block;
 }
 
diff --git a/tests/fixtures/git-inclusion/refsite/css/base.css b/tests/fixtures/git-inclusion/refsite/css/base.css
index 13f6c91..25e17a6 100644
--- a/tests/fixtures/git-inclusion/refsite/css/base.css
+++ b/tests/fixtures/git-inclusion/refsite/css/base.css
@@ -209,7 +209,7 @@ footer {
     padding-left: .5em;
 }
 
-h1:hover .headerlink, h2:hover .headerlink, h3:hover .headerlink, h4:hover .headerlink, h5:hover .headerlink, h6:hover .headerlink{
+h1:hover .headerlink, h2:hover .headerlink, h3:hover .headerlink, h4:hover .headerlink, h5:hover .headerlink, h6:hover .headerlink {
     display:inline-block;
 }
 
diff --git a/tests/fixtures/no-extract-inclusion/refsite/css/base.css b/tests/fixtures/no-extract-inclusion/refsite/css/base.css
index 13f6c91..25e17a6 100644
--- a/tests/fixtures/no-extract-inclusion/refsite/css/base.css
+++ b/tests/fixtures/no-extract-inclusion/refsite/css/base.css
@@ -209,7 +209,7 @@ footer {
     padding-left: .5em;
 }
 
-h1:hover .headerlink, h2:hover .headerlink, h3:hover .headerlink, h4:hover .headerlink, h5:hover .headerlink, h6:hover .headerlink{
+h1:hover .headerlink, h2:hover .headerlink, h3:hover .headerlink, h4:hover .headerlink, h5:hover .headerlink, h6:hover .headerlink {
     display:inline-block;
 }
 
diff --git a/tests/fixtures/quoted-filename/refsite/css/base.css b/tests/fixtures/quoted-filename/refsite/css/base.css
index 13f6c91..25e17a6 100644
--- a/tests/fixtures/quoted-filename/refsite/css/base.css
+++ b/tests/fixtures/quoted-filename/refsite/css/base.css
@@ -209,7 +209,7 @@ footer {
     padding-left: .5em;
 }
 
-h1:hover .headerlink, h2:hover .headerlink, h3:hover .headerlink, h4:hover .headerlink, h5:hover .headerlink, h6:hover .headerlink{
+h1:hover .headerlink, h2:hover .headerlink, h3:hover .headerlink, h4:hover .headerlink, h5:hover .headerlink, h6:hover .headerlink {
     display:inline-block;
 }
 
diff --git a/tests/fixtures/recursive-inclusion/refsite/css/base.css b/tests/fixtures/recursive-inclusion/refsite/css/base.css
index 13f6c91..25e17a6 100644
--- a/tests/fixtures/recursive-inclusion/refsite/css/base.css
+++ b/tests/fixtures/recursive-inclusion/refsite/css/base.css
@@ -209,7 +209,7 @@ footer {
     padding-left: .5em;
 }
 
-h1:hover .headerlink, h2:hover .headerlink, h3:hover .headerlink, h4:hover .headerlink, h5:hover .headerlink, h6:hover .headerlink{
+h1:hover .headerlink, h2:hover .headerlink, h3:hover .headerlink, h4:hover .headerlink, h5:hover .headerlink, h6:hover .headerlink {
     display:inline-block;
 }