t.rast.import/t.vect.import: minor description sync to trunk

git-svn-id: https://svn.osgeo.org/grass/grass/branches/releasebranch_7_0@66854 15284696-431f-4ddb-bdfa-cd5b030d7da7

temporal/t.rast.import/t.rast.import.py

@@ -84,7 +84,8 @@
 
 #%flag
 #% key: o
-#% description: Override projection (use location's projection)
+#% label: Override projection check (use current location's projection)
+#% description: Assume that the dataset has same projection as the current location
 #%end
 
 #%flag

temporal/t.vect.import/t.vect.import.py

@@ -73,7 +73,8 @@
 
 #%flag
 #% key: o
-#% description: Override projection (use location's projection)
+#% label: Override projection check (use current location's projection)
+#% description: Assume that the dataset has same projection as the current location
 #%end
 
 #%flag