diff --git a/_docs/gen.go b/_docs/gen.go
index d7af23a07..d459f71c8 100644
--- a/_docs/gen.go
+++ b/_docs/gen.go
@@ -36,7 +36,7 @@ func init() {
 	if err != nil {
 		panic(err)
 	}
-	license = string(b)
+	license = strings.TrimSpace(string(b))
 
 	// TODO: Year check
 }
diff --git a/_docs/public/example/blocks.content.html b/_docs/public/example/blocks.content.html
index 12d847906..258bea9d4 100644
--- a/_docs/public/example/blocks.content.html
+++ b/_docs/public/example/blocks.content.html
@@ -13,6 +13,5 @@ distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License.
-
 -->
 <script src="blocks.js"></script>
diff --git a/_docs/public/example/blocks.html b/_docs/public/example/blocks.html
index 2f5e6c8bc..4fa765201 100644
--- a/_docs/public/example/blocks.html
+++ b/_docs/public/example/blocks.html
@@ -13,7 +13,6 @@ distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License.
-
 -->
 <style>
 body {
diff --git a/_docs/public/example/hue.content.html b/_docs/public/example/hue.content.html
index c7de8c8fa..a5b101190 100644
--- a/_docs/public/example/hue.content.html
+++ b/_docs/public/example/hue.content.html
@@ -13,6 +13,5 @@ distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License.
-
 -->
 <script src="hue.js"></script>
diff --git a/_docs/public/example/hue.html b/_docs/public/example/hue.html
index db6ebe433..2e9aee9a1 100644
--- a/_docs/public/example/hue.html
+++ b/_docs/public/example/hue.html
@@ -13,7 +13,6 @@ distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License.
-
 -->
 <style>
 body {
diff --git a/_docs/public/example/keyboard.content.html b/_docs/public/example/keyboard.content.html
index fd8019a59..a55240ad3 100644
--- a/_docs/public/example/keyboard.content.html
+++ b/_docs/public/example/keyboard.content.html
@@ -13,6 +13,5 @@ distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License.
-
 -->
 <script src="keyboard.js"></script>
diff --git a/_docs/public/example/keyboard.html b/_docs/public/example/keyboard.html
index 26e22c70b..47e261fc3 100644
--- a/_docs/public/example/keyboard.html
+++ b/_docs/public/example/keyboard.html
@@ -13,7 +13,6 @@ distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License.
-
 -->
 <style>
 body {
diff --git a/_docs/public/example/mosaic.content.html b/_docs/public/example/mosaic.content.html
index 5f427098e..230059a05 100644
--- a/_docs/public/example/mosaic.content.html
+++ b/_docs/public/example/mosaic.content.html
@@ -13,6 +13,5 @@ distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License.
-
 -->
 <script src="mosaic.js"></script>
diff --git a/_docs/public/example/mosaic.html b/_docs/public/example/mosaic.html
index 2c4087a8b..d28127f1e 100644
--- a/_docs/public/example/mosaic.html
+++ b/_docs/public/example/mosaic.html
@@ -13,7 +13,6 @@ distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License.
-
 -->
 <style>
 body {
diff --git a/_docs/public/example/perspective.content.html b/_docs/public/example/perspective.content.html
index e651f1a86..5423dc96f 100644
--- a/_docs/public/example/perspective.content.html
+++ b/_docs/public/example/perspective.content.html
@@ -13,6 +13,5 @@ distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License.
-
 -->
 <script src="perspective.js"></script>
diff --git a/_docs/public/example/perspective.html b/_docs/public/example/perspective.html
index 321dcb085..d55a36424 100644
--- a/_docs/public/example/perspective.html
+++ b/_docs/public/example/perspective.html
@@ -13,7 +13,6 @@ distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License.
-
 -->
 <style>
 body {
diff --git a/_docs/public/example/rotate.content.html b/_docs/public/example/rotate.content.html
index ebd8db14a..7f7b0ffba 100644
--- a/_docs/public/example/rotate.content.html
+++ b/_docs/public/example/rotate.content.html
@@ -13,6 +13,5 @@ distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License.
-
 -->
 <script src="rotate.js"></script>
diff --git a/_docs/public/example/rotate.html b/_docs/public/example/rotate.html
index e4e5a14ae..f60ecfc16 100644
--- a/_docs/public/example/rotate.html
+++ b/_docs/public/example/rotate.html
@@ -13,7 +13,6 @@ distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License.
-
 -->
 <style>
 body {
diff --git a/_docs/public/index.html b/_docs/public/index.html
index d14a71900..d1d5ef1b4 100644
--- a/_docs/public/index.html
+++ b/_docs/public/index.html
@@ -13,7 +13,6 @@ distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License.
-
 -->
 <link rel="shortcut icon" href="./favicon.png" type="image/png" >
 <link rel="icon" href="./favicon.png" type="image/png" >
@@ -143,8 +142,7 @@ Unless required by applicable law or agreed to in writing, software
 distributed under the License is distributed on an &#34;AS IS&#34; BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
-limitations under the License.
-</pre>
+limitations under the License.</pre>
 <h3>Go Gopher photograph</h3>
 <p><a href="http://blog.golang.org/go-programming-language-turns-two">The original photograph of Go gophers by Chris Nokleberg</a> is licensed under the Creative Commons 3.0 Attributions license.</p>