Index: tol/btol/vmatrix_type/vmatgra.cpp
===================================================================
--- tol/btol/vmatrix_type/vmatgra.cpp	(revision c2dbd4c650d4ab3a68f531a30db3ed631e28c04a)
+++ tol/btol/vmatrix_type/vmatgra.cpp	(revision c6b5f072127f43bb50ee397bdfb5ceaf44e510a9)
@@ -1019,5 +1019,5 @@
 DeclareContensClass(BVMat, BVMatTemporary, BVMatSubDiag);
 DefExtOpr(1, BVMatSubDiag, "SubDiag", 1, 2,
-  "VMatrix Real ",
+  "VMatrix Real",
   "(VMatrix m [, Real diagNumber=0])",
   I2("Extracts the selected diagonal as a row matrix. Main diagonal is "