Fix typos

Change-Id: I38b5e720af67d0bfb1be72ff82a7f5c595a94c14
Reviewed-on: https://gerrit.libreoffice.org/24535Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: jan iversen <jani@documentfoundation.org>

basegfx/source/inc/hommatrixtemplate.hxx

@@ -205,7 +205,7 @@ namespace basegfx
                 }
             }
 
-            // Left-upper decompositon
+            // Left-upper decomposition
             bool ludcmp(sal_uInt16 nIndex[], sal_Int16& nParity)
             {
                 double fBig, fSum, fDum;

drawinglayer/source/primitive3d/sdrextrudelathetools3d.cxx

@@ -35,7 +35,7 @@
 #include <numeric>
 
 
-// decompositon helpers for extrude/lathe (rotation) objects
+// decomposition helpers for extrude/lathe (rotation) objects
 
 namespace
 {

include/drawinglayer/primitive2d/baseprimitive2d.hxx

@@ -148,7 +148,7 @@ namespace drawinglayer
             (get2DDecomposition/getB2DRange). The PropertyValue ViewParameters is converted to
             the appropriate C++ implementation class ViewInformation2D.
 
-            This base class does not implement any buffering; e.g. buffering the decompositon
+            This base class does not implement any buffering; e.g. buffering the decomposition
             and/or the range. These may be buffered anytime since the definition is that the primitive
             is read-only and thus unchangeable. This implies that the decomposition and/or getting
             the range will lead to the same result as last time, under the precondition that

include/drawinglayer/primitive3d/polygontubeprimitive3d.hxx

@@ -47,7 +47,7 @@ namespace drawinglayer
         class DRAWINGLAYER_DLLPUBLIC PolygonTubePrimitive3D : public PolygonHairlinePrimitive3D
         {
         private:
-            /// hold the last decompositon since it's expensive
+            /// hold the last decomposition since it's expensive
             Primitive3DContainer                         maLast3DDecomposition;
 
             /// visualisation parameters