regex tweak

components/Editor.js

@@ -185,7 +185,7 @@ class Editor extends React.Component {
                   .replace(/ /g, ' ')
                   // https://github.com/tsayen/dom-to-image/blob/fae625bce0970b3a039671ea7f338d05ecb3d0e8/src/dom-to-image.js#L551
                   .replace(/%23/g, '#')
-                  .replace(/%0A/, '\n')
+                  .replace(/%0A/g, '\n')
               )
               // https://stackoverflow.com/questions/7604436/xmlparseentityref-no-name-warnings-while-loading-xml-into-a-php-file
               .then(dataUrl => dataUrl.replace(/&(?!#?[a-z0-9]+;)/g, '&'))