also ignore dashes in parseRaw

Author: oplik0

index.js

@@ -180,6 +180,7 @@ const Markdown = {
 	},
 
 	parseRaw: async function (raw) {
+		raw = raw.replace(/^(?<symbol>-|\+)/gm, (m, symbol) => `\\${symbol}`);
 		raw = (raw && parser) ? parser.render(raw) : raw;
 		return Markdown.afterParse(raw);
 	},

package.json

@@ -1,6 +1,6 @@
 {
     "name": "nodebb-plugin-ws-markdown",
-    "version": "8.15.3",
+    "version": "8.15.4",
     "description": "A Markdown parser for NodeBB",
     "main": "index.js",
     "repository": {