fix(LinearAlgebra): Fix BADLY broken doctest. All tests passed.

Linear-Algebra/src/la_lib.js

@@ -309,3 +309,5 @@ let LinearAlgebra;
   }()) // end of class Matrix
   LinearAlgebra.Matrix = Matrix
 })(LinearAlgebra || (LinearAlgebra = {})) // end of namespace LinearAlgebra
+
+export { LinearAlgebra }

Linear-Algebra/test/test.js

@@ -7,11 +7,12 @@
 */
 /* eslint-disable */
 
+import { LinearAlgebra } from "../src/la_lib"
+
 var assert = require('assert')
 var fs = require('fs')
 
 // file is included here
-eval(fs.readFileSync('src/la_lib.js') + '')
 // Tests goes here
 
 // creating some vectors