--- a/Documentation.txt
+++ b/Documentation.txt
@@ -459,20 +459,25 @@
 
 Modul for some statistical functions
 
+SVDLib1
+-------
+
+Module for calculatin the singular value decomposition for real valued 
+matrices and least squares soluations of systems of linear systems of 
+equations based on the SVD
+
 SVDLib2
 -------
 
-
 Module for calculatin the singular value decomposition for a pointer based
-matrix type
-
-Note: There will follow some other more elaborated routines. If interrested
-      and willing to test let me know.
+matrix type and least squares soluations of systems of linear systems of 
+equations based on the SVD
+
 
 SVDLib3
 -------
 
 
-Module for calculatin the singular value decomposition for a complx matrix
-or the Takagi factorization of a complex hermitian matrix.
-
+Module for calculatin the singular value decomposition for a complex matrix
+or the Takagi factorization of a complex symmetrix matrix.
+