Fix memory leak in C++ svdtj and update its matfaust doc.

src/algorithm/factorization/faust_SVDTJ.hpp

@@ -239,7 +239,8 @@ void Faust::svdtj_core_cplx(MatGeneric<FPP,DEVICE>* M, MatDense<FPP,DEVICE> &dM,
 	// thW2->push_back(P);
 	delete algoW1;
 	delete algoW2;
-
+	delete PS;
+	delete P;
 	*U = thW1;
 	*V = thW2;
 	*S_ = ordered_S;

src/faust_linear_operator/faust_MatGeneric.h

@@ -122,6 +122,7 @@ namespace Faust
 
 			virtual void multiply(Faust::MatSparse<FPP, DEVICE>& M, char opThis) const=0;
 
+			//! \brief Replace this by (this) * A
 			virtual void multiplyRight(Faust::MatSparse<FPP, DEVICE> const& M) =0;
 
 

wrapper/matlab/+matfaust/+fact/svdtj.m

@@ -23,8 +23,8 @@
 %> % in a matlab terminal
 %> >> import matfaust.fact.svdtj
 %> >> M = rand(128,128)
-%>%> >> [U,S,V] = svdtj(M,1024,'nGivens_per_fac', 64)
-%>%> @endcode
+%> >> [U,S,V] = svdtj(M,1024,'nGivens_per_fac', 64)
+%> @endcode
 %>If we call svdtj on the matrix M, it makes two internal calls to eigtj. 
 %>
 %>        In Matlab it would be: