MIsc. source and comment typos

Found using `codespell` and `grep` from downstream FreeCAD

6 files changed, 6 insertions, 6 deletions

diff --git a/test/CMakeLists.txt b/test/CMakeLists.txt
index 8bd086ce3..8bcf3f7c5 100644
--- a/test/CMakeLists.txt
+++ b/test/CMakeLists.txt
@@ -1,5 +1,5 @@
 # generate split test header file only if it does not yet exist
-# in order to prevent a rebuild everytime cmake is configured
+# in order to prevent a rebuild every time cmake is configured
 if(NOT EXISTS ${CMAKE_CURRENT_BINARY_DIR}/split_test_helper.h)  
   file(WRITE ${CMAKE_CURRENT_BINARY_DIR}/split_test_helper.h "")
   foreach(i RANGE 1 999)
diff --git a/test/bdcsvd.cpp b/test/bdcsvd.cpp
index 6c7b09696..109218766 100644
--- a/test/bdcsvd.cpp
+++ b/test/bdcsvd.cpp
@@ -104,7 +104,7 @@ void test_bdcsvd()
   CALL_SUBTEST_7( BDCSVD<MatrixXf>(10,10) );
 
   // Check that preallocation avoids subsequent mallocs
-  // Disbaled because not supported by BDCSVD
+  // Disabled because not supported by BDCSVD
   // CALL_SUBTEST_9( svd_preallocate<void>() );
 
   CALL_SUBTEST_2( svd_underoverflow<void>() );
diff --git a/test/eigensolver_complex.cpp b/test/eigensolver_complex.cpp
index 293b1b265..03d5774ef 100644
--- a/test/eigensolver_complex.cpp
+++ b/test/eigensolver_complex.cpp
@@ -47,7 +47,7 @@ template<typename MatrixType> bool find_pivot(typename MatrixType::Scalar tol, M
   return false;
 }
 
-/* Check that two column vectors are approximately equal upto permutations.
+/* Check that two column vectors are approximately equal up to permutations.
  * Initially, this method checked that the k-th power sums are equal for all k = 1, ..., vec1.rows(),
  * however this strategy is numerically inacurate because of numerical cancellation issues.
  */
diff --git a/test/geo_quaternion.cpp b/test/geo_quaternion.cpp
index 8ee8fdb27..5854d39c5 100644
--- a/test/geo_quaternion.cpp
+++ b/test/geo_quaternion.cpp
@@ -241,7 +241,7 @@ template<typename Scalar> void mapQuaternion(void){
   const MQuaternionUA& cmq3(mq3);
   VERIFY( &cmq3.x() == &mq3.x() );
   // FIXME the following should be ok. The problem is that currently the LValueBit flag
-  // is used to determine wether we can return a coeff by reference or not, which is not enough for Map<const ...>.
+  // is used to determine whether we can return a coeff by reference or not, which is not enough for Map<const ...>.
   //const MCQuaternionUA& cmcq3(mcq3);
   //VERIFY( &cmcq3.x() == &mcq3.x() );
 }
diff --git a/test/main.h b/test/main.h
index 6079cbd06..14f4e3e7a 100644
--- a/test/main.h
+++ b/test/main.h
@@ -183,7 +183,7 @@ namespace Eigen
     };
   }
   // If EIGEN_DEBUG_ASSERTS is defined and if no assertion is triggered while
-  // one should have been, then the list of excecuted assertions is printed out.
+  // one should have been, then the list of executed assertions is printed out.
   //
   // EIGEN_DEBUG_ASSERTS is not enabled by default as it
   // significantly increases the compilation time
diff --git a/test/packetmath.cpp b/test/packetmath.cpp
index 08b360340..3c11df7e8 100644
--- a/test/packetmath.cpp
+++ b/test/packetmath.cpp
@@ -28,7 +28,7 @@ template<typename T> T negate(const T& x) { return -x; }
 }
 }
 
-// NOTE: we disbale inlining for this function to workaround a GCC issue when using -O3 and the i387 FPU.
+// NOTE: we disable inlining for this function to workaround a GCC issue when using -O3 and the i387 FPU.
 template<typename Scalar> EIGEN_DONT_INLINE
 bool isApproxAbs(const Scalar& a, const Scalar& b, const typename NumTraits<Scalar>::Real& refvalue)
 {