The tweaks and fixes never stop

1 files changed, 2 insertions, 1 deletions

diff --git a/source/know/concept/laser-rate-equations/index.md b/source/know/concept/laser-rate-equations/index.md
index a84d274..1f42f73 100644
--- a/source/know/concept/laser-rate-equations/index.md
+++ b/source/know/concept/laser-rate-equations/index.md
@@ -187,7 +187,8 @@ $$\begin{aligned}
     }
 \end{aligned}$$
 
-To rewrite this, we replace $$|\vb{E}|^2$$ with the photon number $$N_p$$ as follows,
+To rewrite this, we replace $$|\vb{E}|^2$$
+with the photon number $$N_p$$ as follows,
 with $$U = \varepsilon_0 n^2 |\vb{E}|^2 / 2$$ being the energy density of the light:
 
 $$\begin{aligned}