fixes

website/docs/developers/device/encryption.md

@@ -9,6 +9,8 @@ Cryptography is tricky, so we've tried to 'simply' apply standard crypto solutio
 - If you are a cryptography expert, please review these notes and our questions below. Can you help us by reviewing our notes below and offering advice? We will happily give as much or as little credit as you wish ;-).
 - Consider our existing solution 'alpha' and probably fairly secure against a not particularly aggressive adversary (but we can't yet make a more confident statement).
 
+Always keep in mind [xkcd's note on encryption](https://xkcd.com/538/).
+
 ## Summary of strengths/weaknesses of our current implementation
 
 Based on comments from reviewers (see below), here's some tips for usage of these radios. So you can know the level of protection offered:

website/docs/developers/device/port-numbers.md

@@ -4,7 +4,6 @@ title: Meshtastic port numbers
 sidebar_label: Port numbers
 ---
 
-## Port numbers
 For any new apps that run on the device or via sister apps on phones/PCs they should pick and use a unique 'portnum' for their application.
 
 If you are making a new app using meshtastic, please send in a pull request to add your 'portnum' to this master table.  PortNums should be assigned in the following range:

website/docs/software/device/critical-faults.md

@@ -4,10 +4,7 @@ title: Critical error codes
 sidebar_label: Critical error codes
 ---
 
-## CriticalErrorCode
-Error codes for critical errors
-
-The device might report these fault codes on the screen. If you encounter a fault code, please post on the forum and we'll try to help.
+The device might report these fault codes on the screen, but it will also be outputted on the device serial output. If you encounter a fault code, please post on the forum and we'll try to help.
 
 | Name | Number | Description |
 | ---- | ------ | ----------- |