Update index_template.md

Author: arnodelorme

code/plugins/index_template.md

@@ -7,7 +7,7 @@ nav_order: 7
 ---
 # EEGLAB plugin documentation
 
-Below is a list of plugin that have documentation copied from GitHub. Note that this is a small subset of all EEGLAB plugin since not all plugin documentaiotn is compatible to be vizualised and searched on the EEGLAB website. The full list of plugin is available [here](https://sccn.ucsd.edu/eeglab/plugin_uploader/plugin_list_all.php).
+Below is a list of plugins that have documentation copied from GitHub. Please note that this is only a small subset of all EEGLAB plugins, as not all plugin documentation is compatible with visualization and search functionalities on the EEGLAB website. The complete list of plugins can be found [here](https://sccn.ucsd.edu/eeglab/plugin_uploader/plugin_list_all.php).
 
 {%- assign children_list = site.pages | where: "parent", "Plugins" -%}
 {% include toc_nav.html nav=children_list %}