Cleanup: fix typos in source code in intern/

Contributed by luzpaz.

Differential Revision: https://developer.blender.org/D13532

6 files changed, 6 insertions, 6 deletions

diff --git a/intern/libmv/libmv/autotrack/autotrack.cc b/intern/libmv/libmv/autotrack/autotrack.cc
index afdf48912e5..a407639ecfa 100644
--- a/intern/libmv/libmv/autotrack/autotrack.cc
+++ b/intern/libmv/libmv/autotrack/autotrack.cc
@@ -178,7 +178,7 @@ bool AutoTrack::TrackMarker(Marker* tracked_marker,
     return false;
   }
 
-  // Store original position befoer tracking, so we can claculate offset later.
+  // Store original position before tracking, so we can claculate offset later.
   Vec2f original_center = tracked_marker->center;
 
   // Do the tracking!
diff --git a/intern/libmv/libmv/build/build_config.h b/intern/libmv/libmv/build/build_config.h
index 7029a36a7dd..1d87660f87c 100644
--- a/intern/libmv/libmv/build/build_config.h
+++ b/intern/libmv/libmv/build/build_config.h
@@ -239,7 +239,7 @@
 // Check what is the latest C++ specification the compiler supports.
 //
 // NOTE: Use explicit definition here to avoid expansion-to-defined warning from
-// being geenrated. While this will most likely a false-positive warning in this
+// being generated. While this will most likely a false-positive warning in this
 // particular case, that warning might be helpful to catch errors elsewhere.
 
 // C++11 check.
diff --git a/intern/libmv/libmv/image/tuple.h b/intern/libmv/libmv/image/tuple.h
index 447bf0cc81c..3f4b58886e4 100644
--- a/intern/libmv/libmv/image/tuple.h
+++ b/intern/libmv/libmv/image/tuple.h
@@ -25,7 +25,7 @@
 
 namespace libmv {
 
-// A vector of elements with fixed lenght and deep copy semantics.
+// A vector of elements with fixed length and deep copy semantics.
 template <typename T, int N>
 class Tuple {
  public:
diff --git a/intern/libmv/libmv/multiview/panography.h b/intern/libmv/libmv/multiview/panography.h
index 5860a34d1fd..6b87f25bdda 100644
--- a/intern/libmv/libmv/multiview/panography.h
+++ b/intern/libmv/libmv/multiview/panography.h
@@ -38,7 +38,7 @@ namespace libmv {
 // The 2-point algorithm solves for the rotation of the camera with a single
 // focal length (4 degrees of freedom).
 //
-// Compute from 1 to 3 possible focal lenght for 2 point correspondences.
+// Compute from 1 to 3 possible focal length for 2 point correspondences.
 // Suppose that the cameras share the same optical center and focal lengths:
 //
 //   Image 1 => H*x = x'  =>  Image 2
diff --git a/intern/libmv/libmv/numeric/numeric.h b/intern/libmv/libmv/numeric/numeric.h
index e3ebdb5a4bb..52f3b8d6a78 100644
--- a/intern/libmv/libmv/numeric/numeric.h
+++ b/intern/libmv/libmv/numeric/numeric.h
@@ -261,7 +261,7 @@ Mat3 RotationRodrigues(const Vec3& axis);
 // positive z-axis, and y is oriented close to up.
 Mat3 LookAt(Vec3 center);
 
-// Return a diagonal matrix from a vector containg the diagonal values.
+// Return a diagonal matrix from a vector containing the diagonal values.
 template <typename TVec>
 inline Mat Diag(const TVec& x) {
   return x.asDiagonal();
diff --git a/intern/libmv/libmv/numeric/poly.h b/intern/libmv/libmv/numeric/poly.h
index a3d3801a399..c1deee42bf9 100644
--- a/intern/libmv/libmv/numeric/poly.h
+++ b/intern/libmv/libmv/numeric/poly.h
@@ -50,7 +50,7 @@ int SolveCubicPolynomial(Real a, Real b, Real c, Real* x0, Real* x1, Real* x2) {
   Real CQ3 = 2916 * q * q * q;
 
   if (R == 0 && Q == 0) {
-    // Tripple root in one place.
+    // Triple root in one place.
     *x0 = *x1 = *x2 = -a / 3;
     return 3;