typo fixes [ci skip]

Author: rouault

doc/source/tutorials/multidimensional_api_tut.rst

@@ -11,7 +11,7 @@ Read the content of an array
 
    .. code-tab:: c++
 
-      // Note: since GDAL >= 3.12, "gdal_multidim_cpp.h" can alo be used.
+      // Note: since GDAL >= 3.12, "gdal_multidim_cpp.h" can also be used.
       #include "gdal_priv.h"
 
       int main()

doc/source/tutorials/raster_api_tut.rst

@@ -15,7 +15,7 @@ Once the drivers are registered, the application should call the free standing :
 
    .. code-tab:: c++
 
-      // Note: since GDAL >= 3.12, "gdal_raster_cpp.h" can alo be used
+      // Note: since GDAL >= 3.12, "gdal_raster_cpp.h" can also be used
       // or finer grained include files such as "gdal_drivermanager.h",
       // "gdal_dataset.h" and "gdal_rasterband.h".
       #include "gdal_priv.h"

doc/source/tutorials/vector_api_tut.rst

@@ -26,7 +26,7 @@ all format drivers built into GDAL/OGR.
 
    .. code-tab:: c++
 
-      // Note: since GDAL >= 3.12, "gdal_vector_cpp.h" can alo be used.
+      // Note: since GDAL >= 3.12, "gdal_vector_cpp.h" can also be used.
       #include "ogrsf_frmts.h"
 
       int main()