Update README.md

README.md

@@ -31,11 +31,11 @@ Tempest AI helps you solve server operation and maintenance problems! You can us
 2. Manage different clusters simultaneously in different tabs, Kubeconfig is isolated
 3. End-to-end encrypted sync across devices
 
-## local shell
+## Local Shell
 1. For Windows, additional support for MSYS, WSL (under development) and other environments
 2. Will support Serial serial port
 
-## Data encryption and cloud sync
+## Data Encryption and Cloud Sync
 1. Encryption and decryption are performed locally on the user, and the synchronized content is always encrypted (end-to-end encryption). Encrypted keys are only saved 2. locally on the user's computer, use KeyChain or Windows Credential Manager to protect data
 3. The encryption and decryption parts will be open sourced on GitHub for review
 4. Seamless synchronization across devices is very smooth, welcome to experience it~