Update Zephir dependency and fix coding style

Author: andrewdalpino

benchmarks/Arithmetic/MatrixColumnVectorMultiplyBench.php

@@ -12,7 +12,7 @@
 class MatrixColumnVectorMultiplyBench
 {
     /**
-     * @var \Tensor\Matrix
+     * @var Matrix
      */
     protected $a;
 

benchmarks/Arithmetic/MatrixMatrixMultiplyBench.php

@@ -11,12 +11,12 @@
 class MatrixMatrixMultiplyBench
 {
     /**
-     * @var \Tensor\Matrix
+     * @var Matrix
      */
     protected $a;
 
     /**
-     * @var \Tensor\Matrix
+     * @var Matrix
      */
     protected $b;
 

benchmarks/Arithmetic/MatrixScalarMultiplyBench.php

@@ -11,7 +11,7 @@
 class MatrixScalarMultiplyBench
 {
     /**
-     * @var \Tensor\Matrix
+     * @var Matrix
      */
     protected $a;
 

benchmarks/Arithmetic/MatrixSumBench.php

@@ -11,7 +11,7 @@
 class MatrixSumBench
 {
     /**
-     * @var \Tensor\Matrix
+     * @var Matrix
      */
     protected $a;
 

benchmarks/Arithmetic/MatrixVectorMultiplyBench.php

@@ -12,12 +12,12 @@
 class MatrixVectorMultiplyBench
 {
     /**
-     * @var \Tensor\Matrix
+     * @var Matrix
      */
     protected $a;
 
     /**
-     * @var \Tensor\Vector
+     * @var Vector
      */
     protected $b;
 

benchmarks/Arithmetic/VectorVectorMultiplyBench.php

@@ -11,12 +11,12 @@
 class VectorVectorMultiplyBench
 {
     /**
-     * @var \Tensor\Vector
+     * @var Vector
      */
     protected $a;
 
     /**
-     * @var \Tensor\Vector
+     * @var Vector
      */
     protected $b;
 

benchmarks/Comparison/VectorVectorEqualBench.php

@@ -11,12 +11,12 @@
 class VectorVectorEqualBench
 {
     /**
-     * @var \Tensor\Vector
+     * @var Vector
      */
     protected $a;
 
     /**
-     * @var \Tensor\Vector
+     * @var Vector
      */
     protected $b;
 

benchmarks/Decompositions/CholeskyBench.php

@@ -11,7 +11,7 @@
 class CholeskyBench
 {
     /**
-     * @var \Tensor\Matrix
+     * @var Matrix
      */
     protected $a;
 

benchmarks/Decompositions/EigBench.php

@@ -10,7 +10,7 @@
 class EigBench
 {
     /**
-     * @var \Tensor\Matrix
+     * @var Matrix
      */
     protected $a;
 

benchmarks/Decompositions/LUBench.php

@@ -11,7 +11,7 @@
 class LUBench
 {
     /**
-     * @var \Tensor\Matrix
+     * @var Matrix
      */
     protected $a;