fix: typo- missing \

src/content/docs/browser/browser-monitoring/browser-pro-features/upload-source-maps-un-minify-js-errors.mdx

@@ -171,7 +171,7 @@ Having trouble even generating source maps? Every build system has its own instr
     ```bash
     uglifyjs [source files]   \ 
          -o bundle.min.js   \ 
-         -c -m
+         -c -m \
          --source-map "includeSources=true"
     ```