Expand Poiseuille example section

1 files changed, 1 insertions, 1 deletions

diff --git a/img/poiseuille2d_velocity_outflow.tikz b/img/poiseuille2d_velocity_outflow.tikz
index 588d4d1..ccc9711 100644
--- a/img/poiseuille2d_velocity_outflow.tikz
+++ b/img/poiseuille2d_velocity_outflow.tikz
@@ -12,7 +12,7 @@
 	legend cell align=left,
 	legend style={at={(0.9,-0.1)},anchor=north},
 	grid=both,
-	ylabel=\(x\)-Geschwindigkeit
+	ylabel=\(x\)-Geschwindigkeit,
 	xtick={0,0.25,0.5,0.75,1},
 	title=Geschwindigkeitsprofil,
 	every axis plot/.append style={thick}