Cleanup: fix typos in comments and docs

Contributed by luzpaz.

Differential Revision: https://developer.blender.org/D10447

1 files changed, 2 insertions, 2 deletions

diff --git a/intern/sky/include/sky_model.h b/intern/sky/include/sky_model.h
index 983b90fed35..752b5c13785 100644
--- a/intern/sky/include/sky_model.h
+++ b/intern/sky/include/sky_model.h
@@ -133,7 +133,7 @@ function which generates skydome states for different solar emission spectra
 and solar radii: 'arhosekskymodelstate_alienworld_alloc_init()'.
 
 See the notes about the "Alien World" functionality provided further down for a
-discussion of the usefulness and limits of that second initalisation function.
+discussion of the usefulness and limits of that second initialisation function.
 Sky model states that have been initialized with either function behave in a
 completely identical fashion during use and cleanup.
 
@@ -368,7 +368,7 @@ SKY_ArHosekSkyModelState *SKY_arhosekskymodelstate_alloc_init(const double solar
     with a sun of a surface temperature given in 'kelvin'. The parameter
     'solar_intensity' controls the overall brightness of the sky, relative
     to the solar irradiance on Earth. A value of 1.0 yields a sky dome that
-    is, on average over the wavelenghts covered in the model (!), as bright
+    is, on average over the wavelengths covered in the model (!), as bright
     as the terrestrial sky in radiometric terms.
 
     Which means that the solar radius has to be adjusted, since the