diff --git a/BUILDING.txt b/BUILDING.txt
index f23363380d..03fb482226 100644
--- a/BUILDING.txt
+++ b/BUILDING.txt
@@ -10,7 +10,7 @@ Steps:
  * run OpenSim.exe
 
 === Building on Linux ===
- 
+
 Prereqs:
  * Mono >= 2.4.2
  * Nant >= 0.85