Update template.md

.readme/template.md

@@ -36,12 +36,12 @@ https://iptv-org.github.io/iptv/index.m3u
 
 ### Grouped by category
 
+Playlists in which channels are grouped by category. A list of all supported categories with descriptions can be found [here](.readme/supported-categories.md).
+
 <details>
 <summary>Expand</summary>
 <br>
 
-Playlist in which each channel has its _category_ as a group title:
-
 ```
 https://iptv-org.github.io/iptv/index.category.m3u
 ```
@@ -55,12 +55,12 @@ Same thing, but split up into separate files:
 
 ### Grouped by language
 
+Playlists in which channels are grouped by the language in which they are broadcast.
+
 <details>
 <summary>Expand</summary>
 <br>
 
-Playlist in which each channel has its _language_ as a group title:
-
 ```
 https://iptv-org.github.io/iptv/index.language.m3u
 ```
@@ -74,12 +74,12 @@ Same thing, but split up into separate files:
 
 ### Grouped by country
 
+Playlists in which channels are grouped by country for which they are broadcasted.
+
 <details>
 <summary>Expand</summary>
 <br>
 
-Playlist in which each channel has its _country_ as a group title:
-
 ```
 https://iptv-org.github.io/iptv/index.country.m3u
 ```
@@ -97,7 +97,7 @@ Same thing, but split up into separate files:
 <summary>Expand</summary>
 <br>
 
-Playlist in which each channel has its _region_ as a group title:
+Playlists in which channels are grouped by the region for which they are broadcasted.
 
 ```
 https://iptv-org.github.io/iptv/index.region.m3u