Categories: Write docs

help/en.myco

@@ -1,6 +1,6 @@
 = Help
 
-This is documentation for **Mycorrhiza Wiki** 1.8.
+This is documentation for **Mycorrhiza Wiki** 1.9.
 
 //Choose a topic from the list.//
 

help/en/category.myco

@@ -0,0 +1,9 @@
+= Categories
+A **category** is a means of organizing of hyphae in a non-hierarchical way. Each category has a name and one or more hyphae in it. Each hypha can be part of zero or more categories.
+
+On hypha pages, a card titled ‘Categories’ is shown. There, you can see the list of categories the hypha is part of. If you are authorized to, you can also modify them: remove the hypha from a category and add to a new one.
+
+Category names follow the same rules as hypha names: case-insensitive, spaces and underscores are the same.
+
+To see the list of all categories, see:
+=> /category

views/help.go

@@ -26,6 +26,7 @@ var helpTopicsL10n = map[string][]string{
 	"lock":           {"Lock", "Блокировка"}, // Не Замок ли?
 	"whitelist":      {"Whitelist", "Белый список"},
 	"telegram":       {"Telegram authentication", "Вход через Телеграм"},
+	"category":       {"Categories", "Категории"},
 }
 
 const helpTopicTemplate = `<aside class="help-topics layout-card">
@@ -38,6 +39,7 @@ const helpTopicTemplate = `<aside class="help-topics layout-card">
 			</ul>
 		</li>
 		<li>{{l "mycomarkup" | a "/mycomarkup"}}</li>
+		<li>{{l "category" | a "/category"}}</li>
 		<li>{{l "interface"}}
 			<ul>
 				<li>{{l "prevnext" | a "/prevnext"}}</li>