more documentation, 12 more code snippets
diff --git a/doc/snippets/MatrixBase_transpose.cpp b/doc/snippets/MatrixBase_transpose.cpp
index 0a0586d..342d14a 100644
--- a/doc/snippets/MatrixBase_transpose.cpp
+++ b/doc/snippets/MatrixBase_transpose.cpp
@@ -1,4 +1,4 @@
-Matrix2f m = Matrix2f::random();
+Matrix2i m = Matrix2i::random();
cout << "Here is the matrix m:" << endl << m << endl;
cout << "Here is the transpose of m:" << endl << m.transpose() << endl;
cout << "Here is the coefficient (1,0) in the transpose of m:" << endl