STY: apply debian spelling checker

Documentation/Cookbook/rst/Monteverdi.rst

@@ -235,7 +235,7 @@ placed exactly at the same position in the screenshots).
 .. _BM:
 .. figure:: Art/MonteverdiImages/BM.png
 
-:numref:`BM`: Comparision of histograms before and after applying BandMath.
+:numref:`BM`: Comparison of histograms before and after applying BandMath.
 
 Segmentation
 ~~~~~~~~~~~~

Modules/Applications/AppTextures/app/otbPantexTextureExtraction.cxx

@@ -89,7 +89,7 @@ private:
 
     AddParameter(ParameterType_Float, "min", "Image minimum");
     SetParameterDescription("min", "Input image minimum. If this parameter is not set, the application will compute "
-                            "the minumum of the image.");
+                            "the minimum of the image.");
     MandatoryOff("min");
 
     AddParameter(ParameterType_Float, "max", "Image maximum");