fix missing

Author: joente

v1/content/data-types/thing/search.md

@@ -26,8 +26,8 @@ options | thing | Thing with [options](#options).
 
 Option | Type | Description
 ------ | ---- | -----------
-deep | int | Specify how [deep](../../collection-api/deep) the thing must be searched. (defaults to 1)
-limit | int | Specify a limit of how many results must be search for. (defaults to 1)
+deep   | int  | Specify how [deep](../../../collection-api/deep) the thing must be searched. (defaults to 1)
+limit  | int  | Specify a limit of how many results must be search for. (defaults to 1)
 
 ### Return value
 

v1/content/overview/type.md

@@ -108,6 +108,7 @@ Flag | Description
 `^`  | Tell ThingsDB to use the `NO_IDS` return flag on this property. See [return flags](../statements#return-flags) for more information.
 `*`  | When the value is a member of an enumerator, return the _name_ instead of the _value_.
 `?`  | Exclude the property when the value is `nil`.
+`!`  | Exclude the property when the value evaluates to `false`.
 
 ### Same deep level