Merge pull request #54 from jynychen/fix/typo-keywords

fix: typo

Author: Jyny

thesis/config/config.tex

@@ -26,7 +26,7 @@
         Microphone,
         Ultrasonic,
         Access Control,
-        Active Aoise Cancellation,
+        Active Noise Cancellation,
         Eavesdropping,
         Acoustics,
     },