Update python/plugins/grassprovider/grass_provider.py

Co-authored-by: Alexander Bruy <alexander.bruy@gmail.com>

python/plugins/grassprovider/grass_provider.py

@@ -162,7 +162,7 @@ def supportsNonFileBasedOutput(self):
     def supportedOutputVectorLayerExtensions(self):
         # We use the same extensions as QGIS because:
         # - QGIS is using OGR like GRASS
-        # - There are very few chances than OGR version used in GRASS is
+        # - There are very few chances that OGR version used in GRASS is
         # different from QGIS OGR version.
         return super().supportedOutputVectorLayerExtensions()