Partial update of the docs

Docs/Layers/slow_roads.md

@@ -61,8 +61,6 @@ attribute | type | values which are supported by this layer
 
 
 
-This block shows the known images which are linked with the `image`-keys, but also via `mapillary` and `wikidata`
-
 This tagrendering has no question and is thus read-only
 
 
@@ -129,6 +127,38 @@ The question is  *Is deze weg 's nachts verlicht?*
 
   - *'s nachts verlicht*  corresponds with  `lit=yes`
   - *Niet verlicht*  corresponds with  `lit=no`
- 
+
+
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+### leftover-questions 
+
+
+
+This tagrendering has no question and is thus read-only
+
+
+
+
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+### minimap 
+
+
+
+This tagrendering has no question and is thus read-only
+
+
+
+
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+### last_edit 
+
+
+
+This tagrendering has no question and is thus read-only
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+
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+This tagrendering is only visible in the popup if the following condition is met: `_last_edit:contributor~.+&_last_edit:changeset~.+` 
 
 This document is autogenerated from [assets/layers/slow_roads/slow_roads.json](https://github.com/pietervdvn/MapComplete/blob/develop/assets/layers/slow_roads/slow_roads.json)