docs: cohort component details (#1124)

Author: Amr-elwetaidy

docs/components/cohort.md

@@ -25,7 +25,7 @@ If you don't want to use `component_class` parameter, you can prepare `data` in
 ```html
 {% load unfold %}
 
-{% component "unfold/components/chart/cohort.html" with data=my_data_variable data=my_data %}
+{% component "unfold/components/chart/cohort.html" with data=my_data_variable %}
 {% endcomponent %}
 ```
 
@@ -76,13 +76,13 @@ DATA = {
         },
         # Second row
         {
-        "header": {
             # Row heading
-            "title": "Title",
+            "header": {
+                "title": "Title",
                 "subtitle": "something",  # Optional
             },
-            # Col 1 cell value
             "cols": [
+                # Col 1 cell value
                 {
                     "value": "1",
                 }

docs/components/introduction.md

@@ -63,6 +63,7 @@ Below you can find a more complex example which is using multiple components and
 | unfold/components/card.html       | Card component                 | class, title, footer, label, icon    |
 | unfold/components/chart/bar.html  | Bar chart implementation       | class, data, height, width           |
 | unfold/components/chart/line.html | Line chart implementation      | class, data, height, width           |
+| unfold/components/cohort.html     | Cohort component               | data                                 |
 | unfold/components/container.html  | Wrapper for settings max width | class                                |
 | unfold/components/flex.html       | Flex items                     | class, col                           |
 | unfold/components/icon.html       | Icon element                   | class                                |
@@ -73,7 +74,6 @@ Below you can find a more complex example which is using multiple components and
 | unfold/components/text.html       | Paragraph of text              | class                                |
 | unfold/components/title.html      | Basic heading element          | class                                |
 | unfold/components/tracker.html    | Tracker component              | data                                 |
-| unfold/components/cohort.html     | Cohort component               | data                                 |
 
 
 ## Table component example