Small changes from Jim Roseborough.

Change-Id: Ic8b19ea5c5f4f8fd782eb4420b30514153087d18

CMakeLists.txt

diff --git a/CMakeLists.txt b/CMakeLists.txt
index d869e1b..a262c5b 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -111,7 +111,7 @@
   "Enable the use of Eigen as a sparse linear algebra library for
    solving the nonlinear least squares problems. Enabling this
    option will result in an LGPL licensed version of Ceres Solver
-   as the simplicial Cholesky in Eigen is licensed under LGPL.
+   as the Simplicial Cholesky factorization in Eigen is licensed under the LGPL.
    This does not affect the covariance estimation algorithm, as it
    depends on the sparse QR factorization algorithm, which is licensed
    under the MPL."
@@ -249,8 +249,8 @@
     MESSAGE("   Enabling the use of Eigen as a sparse linear algebra library ")
     MESSAGE("   for solving the nonlinear least squares problems. Enabling ")
     MESSAGE("   this option will result in an LGPL licensed version of ")
-    MESSAGE("   Ceres Solver as the simplicial Cholesky in Eigen is licensed ")
-    MESSAGE("   under the LGPL. ")
+    MESSAGE("   Ceres Solver as the Simplicial Cholesky factorization in Eigen")
+    MESSAGE("   is licensed under the LGPL. ")
   ELSE (EIGENSPARSE)
     MESSAGE("   Disabling the use of Eigen as a sparse linear algebra library.")
     MESSAGE("   This does not affect the covariance estimation algorithm ")

internal/ceres/sparse_normal_cholesky_solver.cc

diff --git a/internal/ceres/sparse_normal_cholesky_solver.cc b/internal/ceres/sparse_normal_cholesky_solver.cc
index 3fd6d56..42054e5 100644
--- a/internal/ceres/sparse_normal_cholesky_solver.cc
+++ b/internal/ceres/sparse_normal_cholesky_solver.cc
@@ -131,7 +131,7 @@
   LinearSolver::Summary summary;
   summary.num_iterations = 0;
   summary.termination_type = LINEAR_SOLVER_FATAL_ERROR;
-   summary.message =
+  summary.message =
       "SPARSE_NORMAL_CHOLESKY cannot be used with EIGEN_SPARSE"
       "because Ceres was not built with support for"
       "Eigen's SimplicialLDLT decomposition."

internal/ceres/system_test.cc

diff --git a/internal/ceres/system_test.cc b/internal/ceres/system_test.cc
index f70b79a..be56f20 100644
--- a/internal/ceres/system_test.cc
+++ b/internal/ceres/system_test.cc
@@ -521,18 +521,18 @@
 #endif  // CERES_NO_SUITESPARSE
 
 #ifndef CERES_NO_CXSPARSE
-  CONFIGURE(SPARSE_NORMAL_CHOLESKY, CX_SPARSE, kAutomaticOrdering, IDENTITY);
-  CONFIGURE(SPARSE_NORMAL_CHOLESKY, CX_SPARSE, kUserOrdering,      IDENTITY);
+  CONFIGURE(SPARSE_NORMAL_CHOLESKY, CX_SPARSE,    kAutomaticOrdering, IDENTITY);
+  CONFIGURE(SPARSE_NORMAL_CHOLESKY, CX_SPARSE,    kUserOrdering,      IDENTITY);
 
   CONFIGURE(SPARSE_SCHUR,           CX_SPARSE,    kAutomaticOrdering, IDENTITY);
   CONFIGURE(SPARSE_SCHUR,           CX_SPARSE,    kUserOrdering,      IDENTITY);
 #endif  // CERES_NO_CXSPARSE
 
 #ifdef CERES_USE_EIGEN_SPARSE
-  CONFIGURE(SPARSE_SCHUR,           EIGEN_SPARSE,    kAutomaticOrdering, IDENTITY);
-  CONFIGURE(SPARSE_SCHUR,           EIGEN_SPARSE,    kUserOrdering,      IDENTITY);
-  CONFIGURE(SPARSE_NORMAL_CHOLESKY, EIGEN_SPARSE,    kAutomaticOrdering, IDENTITY);
-  CONFIGURE(SPARSE_NORMAL_CHOLESKY, EIGEN_SPARSE,    kUserOrdering,      IDENTITY);
+  CONFIGURE(SPARSE_SCHUR,           EIGEN_SPARSE, kAutomaticOrdering, IDENTITY);
+  CONFIGURE(SPARSE_SCHUR,           EIGEN_SPARSE, kUserOrdering,      IDENTITY);
+  CONFIGURE(SPARSE_NORMAL_CHOLESKY, EIGEN_SPARSE, kAutomaticOrdering, IDENTITY);
+  CONFIGURE(SPARSE_NORMAL_CHOLESKY, EIGEN_SPARSE, kUserOrdering,      IDENTITY);
 #endif  // CERES_USE_EIGEN_SPARSE
 
 #undef CONFIGURE