diff --git a/documentation/05_parameterfile.md b/documentation/05_parameterfile.md
index 4f6f849d82f131df93ea3d26613a052d22a85bf6..f0e6b5b9ca3de5aea1e065807bb1ba9a7cd718a6 100644
--- a/documentation/05_parameterfile.md
+++ b/documentation/05_parameterfile.md
@@ -1091,6 +1091,7 @@ geometry.
 An example for a lightcone definition file could look like this:
 
 0 0   0.5    1.0
+
 1 0   0.4    1.0    0
 
 This would define a full-sky light cone from z=1 to z=0, and an octant