Updated HTTP request API (markdown)

HTTP-request-API.md

@@ -114,7 +114,7 @@ Parameter | Value Range | Description | Since Version
 &IT | none | Include UI color theme in API response | 0.8.2
 &RD= | 0 or 1 | Toggle realtime UDP | 0.8.4
 &NP | none | Used with presets to save to RAM only to prevent flash wearout | 0.10.0
-&LO | 0-2 | Live data override. 0 is off, 1 is override until live data ends, 2 is override until ESP reboot | 0.10.2
+&LO= | 0-2 | Live data override. 0 is off, 1 is override until live data ends, 2 is override until ESP reboot | 0.10.2
 
 ## XML response
 This is the XML file sent as response to every API call.