fix "parser" typo

Author: pryrt

content/docs/config-files.md

@@ -329,7 +329,7 @@ If you previously had a v7.9-or-earlier style function list entry in `functionLi
 3. Copy the `<association...>` tag from the old `functionList.xml` to the `functionList\overrideMap.xml`, and place near the end of the `<associationMap>` section. Make sure it follows the rules for modern `<association>` tag syntax
 4. Open the `functionList\blah.xml` for your particular language
    - If you don't have `blah.xml` yet, copy another language's XML file from the most-recent Notepad++ version to `blah.xml`, and remove the whole `<parser...> ... </parser>` section
-5. Copy the `<parer...>...</parser>` section from the old `functionList.xml` to the `functionList\blah.xml`
+5. Copy the `<parser...>...</parser>` section from the old `functionList.xml` to the `functionList\blah.xml`
    - Please note that the `blah.xml` should _not_ contain a `<parsers>` section, _just_ the `<parser>` section. It will cause problems with the Function List if you wrap it in the `<parsers>...</parsers>` block. Make sure it ends up with the structure described above.
 
 ## Toolbar Icon Customization: `toolbarIcons.xml`