diff --git a/yesod/hsfiles/mongo.hsfiles b/yesod/hsfiles/mongo.hsfiles
index 4626a46d..72c3925c 100644
--- a/yesod/hsfiles/mongo.hsfiles
+++ b/yesod/hsfiles/mongo.hsfiles
@@ -5274,10 +5274,10 @@ $maybe msg <- mmsg
 
   <li>
     A Widget's Html, Css and Javascript are separated in three files with the #
-    \<em>.hamlet</em>, <em>.lucius</em> and <em>.julius</em> extensions. 
+    \<em>.hamlet</em>, <em>.lucius</em> and <em>.julius</em> extensions.
 
   <li ##{aDomId}>If you had javascript enabled then you wouldn't be seeing this.
-    
+
   <li #form>
     This is an example trivial Form. Read the #
     \<a href="http://www.yesodweb.com/book/forms">Forms chapter</a> #
@@ -5385,7 +5385,7 @@ body {
     margin: 0;
 }
 
-/* 
+/*
  * Addresses font-family inconsistency between 'textarea' and other form elements.
  */
 
@@ -5445,9 +5445,9 @@ abbr[title] {
  * Addresses style set to 'bolder' in FF3/4, S4/5, Chrome
 */
 
-b, 
-strong { 
-    font-weight: bold; 
+b,
+strong {
+    font-weight: bold;
 }
 
 blockquote {
@@ -5577,7 +5577,7 @@ img {
 }
 
 /*
- * Corrects overflow displayed oddly in IE9 
+ * Corrects overflow displayed oddly in IE9
  */
 
 svg:not(:root) {
@@ -5672,8 +5672,8 @@ table input {
  */
 
 button,
-html input[type="button"], 
-input[type="reset"], 
+html input[type="button"],
+input[type="reset"],
 input[type="submit"] {
     cursor: pointer; /* 1 */
     -webkit-appearance: button; /* 2 */
@@ -5736,7 +5736,7 @@ textarea {
    Tables
    ========================================================================== */
 
-/* 
+/*
  * Remove most spacing between table cells
  */
 
diff --git a/yesod/hsfiles/mysql.hsfiles b/yesod/hsfiles/mysql.hsfiles
index 0f910770..b50d4b34 100644
--- a/yesod/hsfiles/mysql.hsfiles
+++ b/yesod/hsfiles/mysql.hsfiles
@@ -5303,10 +5303,10 @@ $maybe msg <- mmsg
 
   <li>
     A Widget's Html, Css and Javascript are separated in three files with the #
-    \<em>.hamlet</em>, <em>.lucius</em> and <em>.julius</em> extensions. 
+    \<em>.hamlet</em>, <em>.lucius</em> and <em>.julius</em> extensions.
 
   <li ##{aDomId}>If you had javascript enabled then you wouldn't be seeing this.
-    
+
   <li #form>
     This is an example trivial Form. Read the #
     \<a href="http://www.yesodweb.com/book/forms">Forms chapter</a> #
@@ -5414,7 +5414,7 @@ body {
     margin: 0;
 }
 
-/* 
+/*
  * Addresses font-family inconsistency between 'textarea' and other form elements.
  */
 
@@ -5474,9 +5474,9 @@ abbr[title] {
  * Addresses style set to 'bolder' in FF3/4, S4/5, Chrome
 */
 
-b, 
-strong { 
-    font-weight: bold; 
+b,
+strong {
+    font-weight: bold;
 }
 
 blockquote {
@@ -5606,7 +5606,7 @@ img {
 }
 
 /*
- * Corrects overflow displayed oddly in IE9 
+ * Corrects overflow displayed oddly in IE9
  */
 
 svg:not(:root) {
@@ -5701,8 +5701,8 @@ table input {
  */
 
 button,
-html input[type="button"], 
-input[type="reset"], 
+html input[type="button"],
+input[type="reset"],
 input[type="submit"] {
     cursor: pointer; /* 1 */
     -webkit-appearance: button; /* 2 */
@@ -5765,7 +5765,7 @@ textarea {
    Tables
    ========================================================================== */
 
-/* 
+/*
  * Remove most spacing between table cells
  */
 
diff --git a/yesod/hsfiles/postgres-fay.hsfiles b/yesod/hsfiles/postgres-fay.hsfiles
index c067467e..635c1d9f 100644
--- a/yesod/hsfiles/postgres-fay.hsfiles
+++ b/yesod/hsfiles/postgres-fay.hsfiles
@@ -5384,10 +5384,10 @@ $maybe msg <- mmsg
 
   <li>
     A Widget's Html, Css and Javascript are separated in three files with the #
-    \<em>.hamlet</em>, <em>.lucius</em> and <em>.julius</em> extensions. 
+    \<em>.hamlet</em>, <em>.lucius</em> and <em>.julius</em> extensions.
 
   <li ##{aDomId}>If you had javascript enabled then you wouldn't be seeing this.
-    
+
   <li #form>
     This is an example trivial Form. Read the #
     \<a href="http://www.yesodweb.com/book/forms">Forms chapter</a> #
@@ -5500,7 +5500,7 @@ body {
     margin: 0;
 }
 
-/* 
+/*
  * Addresses font-family inconsistency between 'textarea' and other form elements.
  */
 
@@ -5560,9 +5560,9 @@ abbr[title] {
  * Addresses style set to 'bolder' in FF3/4, S4/5, Chrome
 */
 
-b, 
-strong { 
-    font-weight: bold; 
+b,
+strong {
+    font-weight: bold;
 }
 
 blockquote {
@@ -5692,7 +5692,7 @@ img {
 }
 
 /*
- * Corrects overflow displayed oddly in IE9 
+ * Corrects overflow displayed oddly in IE9
  */
 
 svg:not(:root) {
@@ -5787,8 +5787,8 @@ table input {
  */
 
 button,
-html input[type="button"], 
-input[type="reset"], 
+html input[type="button"],
+input[type="reset"],
 input[type="submit"] {
     cursor: pointer; /* 1 */
     -webkit-appearance: button; /* 2 */
@@ -5851,7 +5851,7 @@ textarea {
    Tables
    ========================================================================== */
 
-/* 
+/*
  * Remove most spacing between table cells
  */
 
diff --git a/yesod/hsfiles/postgres.hsfiles b/yesod/hsfiles/postgres.hsfiles
index 20642525..bd417c71 100644
--- a/yesod/hsfiles/postgres.hsfiles
+++ b/yesod/hsfiles/postgres.hsfiles
@@ -5277,10 +5277,10 @@ $maybe msg <- mmsg
 
   <li>
     A Widget's Html, Css and Javascript are separated in three files with the #
-    \<em>.hamlet</em>, <em>.lucius</em> and <em>.julius</em> extensions. 
+    \<em>.hamlet</em>, <em>.lucius</em> and <em>.julius</em> extensions.
 
   <li ##{aDomId}>If you had javascript enabled then you wouldn't be seeing this.
-    
+
   <li #form>
     This is an example trivial Form. Read the #
     \<a href="http://www.yesodweb.com/book/forms">Forms chapter</a> #
@@ -5388,7 +5388,7 @@ body {
     margin: 0;
 }
 
-/* 
+/*
  * Addresses font-family inconsistency between 'textarea' and other form elements.
  */
 
@@ -5448,9 +5448,9 @@ abbr[title] {
  * Addresses style set to 'bolder' in FF3/4, S4/5, Chrome
 */
 
-b, 
-strong { 
-    font-weight: bold; 
+b,
+strong {
+    font-weight: bold;
 }
 
 blockquote {
@@ -5580,7 +5580,7 @@ img {
 }
 
 /*
- * Corrects overflow displayed oddly in IE9 
+ * Corrects overflow displayed oddly in IE9
  */
 
 svg:not(:root) {
@@ -5675,8 +5675,8 @@ table input {
  */
 
 button,
-html input[type="button"], 
-input[type="reset"], 
+html input[type="button"],
+input[type="reset"],
 input[type="submit"] {
     cursor: pointer; /* 1 */
     -webkit-appearance: button; /* 2 */
@@ -5739,7 +5739,7 @@ textarea {
    Tables
    ========================================================================== */
 
-/* 
+/*
  * Remove most spacing between table cells
  */
 
diff --git a/yesod/hsfiles/simple.hsfiles b/yesod/hsfiles/simple.hsfiles
index 196c3620..0b83f411 100644
--- a/yesod/hsfiles/simple.hsfiles
+++ b/yesod/hsfiles/simple.hsfiles
@@ -5153,10 +5153,10 @@ $maybe msg <- mmsg
 
   <li>
     A Widget's Html, Css and Javascript are separated in three files with the #
-    \<em>.hamlet</em>, <em>.lucius</em> and <em>.julius</em> extensions. 
+    \<em>.hamlet</em>, <em>.lucius</em> and <em>.julius</em> extensions.
 
   <li ##{aDomId}>If you had javascript enabled then you wouldn't be seeing this.
-    
+
   <li #form>
     This is an example trivial Form. Read the #
     \<a href="http://www.yesodweb.com/book/forms">Forms chapter</a> #
@@ -5264,7 +5264,7 @@ body {
     margin: 0;
 }
 
-/* 
+/*
  * Addresses font-family inconsistency between 'textarea' and other form elements.
  */
 
@@ -5324,9 +5324,9 @@ abbr[title] {
  * Addresses style set to 'bolder' in FF3/4, S4/5, Chrome
 */
 
-b, 
-strong { 
-    font-weight: bold; 
+b,
+strong {
+    font-weight: bold;
 }
 
 blockquote {
@@ -5456,7 +5456,7 @@ img {
 }
 
 /*
- * Corrects overflow displayed oddly in IE9 
+ * Corrects overflow displayed oddly in IE9
  */
 
 svg:not(:root) {
@@ -5551,8 +5551,8 @@ table input {
  */
 
 button,
-html input[type="button"], 
-input[type="reset"], 
+html input[type="button"],
+input[type="reset"],
 input[type="submit"] {
     cursor: pointer; /* 1 */
     -webkit-appearance: button; /* 2 */
@@ -5615,7 +5615,7 @@ textarea {
    Tables
    ========================================================================== */
 
-/* 
+/*
  * Remove most spacing between table cells
  */
 
diff --git a/yesod/hsfiles/sqlite.hsfiles b/yesod/hsfiles/sqlite.hsfiles
index 6a633c8e..15f4ba3f 100644
--- a/yesod/hsfiles/sqlite.hsfiles
+++ b/yesod/hsfiles/sqlite.hsfiles
@@ -5273,10 +5273,10 @@ $maybe msg <- mmsg
 
   <li>
     A Widget's Html, Css and Javascript are separated in three files with the #
-    \<em>.hamlet</em>, <em>.lucius</em> and <em>.julius</em> extensions. 
+    \<em>.hamlet</em>, <em>.lucius</em> and <em>.julius</em> extensions.
 
   <li ##{aDomId}>If you had javascript enabled then you wouldn't be seeing this.
-    
+
   <li #form>
     This is an example trivial Form. Read the #
     \<a href="http://www.yesodweb.com/book/forms">Forms chapter</a> #
@@ -5384,7 +5384,7 @@ body {
     margin: 0;
 }
 
-/* 
+/*
  * Addresses font-family inconsistency between 'textarea' and other form elements.
  */
 
@@ -5444,9 +5444,9 @@ abbr[title] {
  * Addresses style set to 'bolder' in FF3/4, S4/5, Chrome
 */
 
-b, 
-strong { 
-    font-weight: bold; 
+b,
+strong {
+    font-weight: bold;
 }
 
 blockquote {
@@ -5576,7 +5576,7 @@ img {
 }
 
 /*
- * Corrects overflow displayed oddly in IE9 
+ * Corrects overflow displayed oddly in IE9
  */
 
 svg:not(:root) {
@@ -5671,8 +5671,8 @@ table input {
  */
 
 button,
-html input[type="button"], 
-input[type="reset"], 
+html input[type="button"],
+input[type="reset"],
 input[type="submit"] {
     cursor: pointer; /* 1 */
     -webkit-appearance: button; /* 2 */
@@ -5735,7 +5735,7 @@ textarea {
    Tables
    ========================================================================== */
 
-/* 
+/*
  * Remove most spacing between table cells
  */