Fix mathjax include

Signed-off-by: trivernis <trivernis@protonmail.com>

Cargo.lock

@@ -2315,7 +2315,7 @@ checksum = "fe0f37c9e8f3c5a4a66ad655a93c74daac4ad00c441533bf5c6e7990bb42604e"
 
 [[package]]
 name = "snekdown"
-version = "0.33.0"
+version = "0.33.1"
 dependencies = [
  "asciimath-rs",
  "base64 0.12.3",

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "snekdown"
-version = "0.33.0"
+version = "0.33.1"
 authors = ["trivernis <trivernis@protonmail.com>"]
 edition = "2018"
 license-file = "LICENSE"

src/format/html/to_html.rs

@@ -154,16 +154,17 @@ impl ToHtml for Document {
             writer.write(style)?;
             writer.write("</style>".to_string())?;
 
-            for stylesheet in &self.stylesheets {
-                let mut stylesheet = stylesheet.lock();
-                let data = std::mem::replace(&mut stylesheet.data, None);
-                if let Some(data) = data {
             if self.config.lock().features.include_mathjax {
                 writer.write(format!(
                     "<script id=\"MathJax-script\" type=\"text/javascript\" async src={}></script>",
                     MATHJAX_URL
                 ))?;
             }
+
+            for stylesheet in &self.stylesheets {
+                let mut stylesheet = stylesheet.lock();
+                let data = std::mem::replace(&mut stylesheet.data, None);
+                if let Some(data) = data {
                     writer.write("<style>".to_string())?;
                     writer.write(minify(String::from_utf8(data).unwrap().as_str()))?;
                     writer.write("</style>".to_string())?;