Fix documentation generation

Docs/SpecialInputElements.md

@@ -11,11 +11,11 @@
     + [string](#string)
     + [text](#text)
     + [date](#date)
-    + [direction](#direction)
-    + [length](#length)
-    + [wikidata](#wikidata)
-    + [int](#int)
     + [nat](#nat)
+    + [int](#int)
+    + [decimal](#decimal)
+    + [direction](#direction)
+    + [wikidata](#wikidata)
     + [pnat](#pnat)
     + [float](#float)
     + [pfloat](#pfloat)
@@ -35,7 +35,7 @@ The listed types here trigger a special input element. Use them in `tagrendering
 
 
 
-A basic string
+A simple piece of text
 
 
 
@@ -43,7 +43,7 @@ A basic string
 
 
 
-A string, but allows input of longer strings more comfortably and supports newlines (a text area)
+A longer piece of text
 
 
 
@@ -51,7 +51,31 @@ A string, but allows input of longer strings more comfortably and supports newli
 
 
 
-A date
+A date with date picker
+
+
+
+### nat 
+
+
+
+A positive number or zero
+
+
+
+### int 
+
+
+
+A number
+
+
+
+### decimal 
+
+
+
+A geographical length in meters (rounded at two points). Will give an extra minimap with a measurement tool. Arguments: [ zoomlevel, preferredBackgroundMapType (comma separated) ], e.g. `["21", "map,photo"]
 
 
 
@@ -63,14 +87,6 @@ A geographical direction, in degrees. 0° is north, 90° is east, ... Will retur
 
 
 
-### length 
-
-
-
-A geographical length in meters (rounded at two points). Will give an extra minimap with a measurement tool. Arguments: [ zoomlevel, preferredBackgroundMapType (comma separated) ], e.g. `["21", "map,photo"]
-
-
-
 ### wikidata 
 
 
@@ -118,22 +134,6 @@ removePostfixes | remove these snippets of text from the end of the passed strin
 
 
 
-### int 
-
-
-
-A number
-
-
-
-### nat 
-
-
-
-A positive number or zero
-
-
-
 ### pnat 
 
 
@@ -154,7 +154,7 @@ A decimal
 
 
 
-A positive decimal (incl zero)
+A positive decimal (inclusive zero)
 
 
 

Models/ThemeConfig/LayoutConfig.ts

@@ -71,7 +71,7 @@ export default class LayoutConfig {
         this.credits = json.credits;
         this.version = json.version;
         this.language = json.mustHaveLanguage ?? Array.from(Object.keys(json.title));
-        this.usedImages = Array.from(new ExtractImages().convertStrict(json, "while extracting the images of " + json.id + " " + context ?? "")).sort()
+        this.usedImages = Array.from(new ExtractImages(official).convertStrict(json, "while extracting the images of " + json.id + " " + context ?? "")).sort()
         {
             if (typeof json.title === "string") {
                 throw `The title of a theme should always be a translation, as it sets the corresponding languages (${context}.title). The themenID is ${this.id}; the offending object is ${JSON.stringify(json.title)} which is a ${typeof json.title})`