code cleanup: spelling

6 files changed, 7 insertions, 7 deletions

diff --git a/intern/bsp/intern/BSP_CSGMesh.cpp b/intern/bsp/intern/BSP_CSGMesh.cpp
index 82919688a38..4dda7741f67 100644
--- a/intern/bsp/intern/BSP_CSGMesh.cpp
+++ b/intern/bsp/intern/BSP_CSGMesh.cpp
@@ -486,7 +486,7 @@ VertexFaces(
 		BSP_MEdge &e = edges[*e_it]; 
 
 		// iterate through the faces of this edge - push unselected
-		// edges to ouput and then select the edge
+		// edges to output and then select the edge
 
 		vector<BSP_FaceInd>::const_iterator e_faces_end = e.m_faces.end();
 		vector<BSP_FaceInd>::iterator e_faces_it = e.m_faces.begin();
diff --git a/intern/cycles/kernel/kernel_differential.h b/intern/cycles/kernel/kernel_differential.h
index 04027523ea5..2190e04e231 100644
--- a/intern/cycles/kernel/kernel_differential.h
+++ b/intern/cycles/kernel/kernel_differential.h
@@ -22,7 +22,7 @@ CCL_NAMESPACE_BEGIN
 
 __device void differential_transfer(differential3 *dP_, const differential3 dP, float3 D, const differential3 dD, float3 Ng, float t)
 {
-	/* ray differential transfer through homogenous medium, to
+	/* ray differential transfer through homogeneous medium, to
 	 * compute dPdx/dy at a shading point from the incoming ray */
 
 	float3 tmp = D/dot(D, Ng);
diff --git a/intern/dualcon/intern/octree.cpp b/intern/dualcon/intern/octree.cpp
index 1ad502b018d..9f44e7bbfdf 100644
--- a/intern/dualcon/intern/octree.cpp
+++ b/intern/dualcon/intern/octree.cpp
@@ -54,7 +54,7 @@ Octree::Octree(ModelReader *mr,
 	   After playing around with this option, the only case I could
 	   find where this option gives different results is on
 	   relatively thin corners. Sometimes along these corners two
-	   vertices from seperate sides will be placed in the same
+	   vertices from separate sides will be placed in the same
 	   position, so hole gets filled with a 5-sided face, where two
 	   of those vertices are in the same 3D location. If
 	   `use_manifold' is disabled, then the modifier doesn't
diff --git a/intern/itasc/Scene.cpp b/intern/itasc/Scene.cpp
index 877cd883208..7a83f821bf0 100644
--- a/intern/itasc/Scene.cpp
+++ b/intern/itasc/Scene.cpp
@@ -40,7 +40,7 @@ public:
 	{
 		q_nr += m_qrange.start;
 		project(m_scene->m_Wq, Range(q_nr, ndof), m_qrange).setZero();
-		// update the ouput vector so that the movement of this joint will be 
+		// update the ouput vector so that the movement of this joint will be
 		// taken into account and we can put the joint back in its initial position
 		// which means that the jacobian doesn't need to be changed
 		for (unsigned int i=0 ;i<ndof ; ++i, ++q_nr) {
diff --git a/intern/raskter/raskter.c b/intern/raskter/raskter.c
index 7049f7d0ebe..e2d4809a23c 100644
--- a/intern/raskter/raskter.c
+++ b/intern/raskter/raskter.c
@@ -461,7 +461,7 @@ static int rast_scan_feather(struct r_fill_context *ctx,
     //unsigned int gradientFillOffset;
     float t;
     float ud;                // ud = unscaled edge distance
-    float dmin;              // dmin = minimun edge distance
+    float dmin;              // dmin = minimum edge distance
     float odist;                    // odist = current outer edge distance
     float idist;                    // idist = current inner edge distance
     float dx;                         // dx = X-delta (used for distance proportion calculation)
@@ -643,7 +643,7 @@ static int rast_scan_feather(struct r_fill_context *ctx,
                         /*
                          * Note once again that since we are using reciprocals of distance values our
                          * proportion is already the correct intensity, and does not need to be
-                         * subracted from 1.0 like it would have if we used real distances.
+                         * subtracted from 1.0 like it would have if we used real distances.
                          */
 #else
                         clup[0]=t;
diff --git a/intern/smoke/intern/FLUID_3D.h b/intern/smoke/intern/FLUID_3D.h
index 5704cba3ed4..ac77148ce84 100644
--- a/intern/smoke/intern/FLUID_3D.h
+++ b/intern/smoke/intern/FLUID_3D.h
@@ -105,7 +105,7 @@ class FLUID_3D
 		float* _xForce;
 		float* _yForce;
 		float* _zForce;
-		unsigned char*  _obstacles; /* only used (usefull) for static obstacles like domain boundaries */
+		unsigned char*  _obstacles; /* only used (useful) for static obstacles like domain boundaries */
 		unsigned char*  _obstaclesAnim;
 
 		// Required for proper threading: