Improve knowledge baseHEADmaster

1 files changed, 2 insertions, 2 deletions

diff --git a/source/know/concept/coupled-mode-theory/index.md b/source/know/concept/coupled-mode-theory/index.md
index 6a5ec1b..23b6470 100644
--- a/source/know/concept/coupled-mode-theory/index.md
+++ b/source/know/concept/coupled-mode-theory/index.md
@@ -10,8 +10,8 @@ layout: "concept"
 
 Given an optical resonator (e.g. a photonic crystal cavity),
 consider one of its quasinormal modes
-with frequency $$\omega_0$$ and decay rate $$1 / \tau_0$$.
-Its complex amplitude $$A$$ is governed by:
+with frequency $$\omega_0$$ and decay rate $$1 / \tau_0$$ in isolation.
+Its complex amplitude $$A$$ then obeys:
 
 $$\begin{aligned}
     \dv{A}{t}