po(change): fix uninitialized variables when running IkiWiki::refresh()

[git.ikiwiki.info.git] / doc / sandbox / Teximg.mdwn

diff --git a/doc/sandbox/Teximg.mdwn b/doc/sandbox/Teximg.mdwn
index fc58c4243c90c701ae0a23bebbecbd31bc28a44f..8483c14894c0f5a6d1ab28fa9a339895ca9fd4a7 100644 (file)
--- a/doc/sandbox/Teximg.mdwn
+++ b/doc/sandbox/Teximg.mdwn
@@ -1,3 +1,2 @@
-[[teximg code="E = - \frac{Z^2 \cdot  \mu \cdot e^4}{32\pi^2 \epsilon_0^2 \hbar^2 n^2}" ]]
+[[!teximg code="E = - \frac{Z^2 \cdot  \mu \cdot e^4}{32\pi^2 \epsilon_0^2 \hbar^2 n^2}" ]]
 
-Oops, teximg plugin not installed!