Fixed small error on README-SPS-METADATA.md

README-SPS-METADATA.md

@@ -36,8 +36,8 @@ The following instruction will help to install, configure and use PyFF for ECCS.
 1) For Python 3.10:
    * `vim $HOME/eccs/pyff-venv/lib/python3.10/site-packages/xmlsec/crypto.py`
 
-     "from collections import MutableMapping as DictMixin" have to be:
-     "from collections.abc import MutableMapping as DictMixin"
+     `from collections import MutableMapping as DictMixin` have to be:
+     `from collections.abc import MutableMapping as DictMixin`
      
 2) Download eduGAIN metadata certificate:
    * `cd $HOME/eccs/pyff-config`