Fix typos

dace/sdfg/sdfg.py

@@ -922,7 +922,7 @@ def prepend_exit_code(self, cpp_code: str, location: str = 'frame'):
 
     def append_transformation(self, transformation):
         """
-        Appends a transformation to the treansformation history of this SDFG.
+        Appends a transformation to the transformation history of this SDFG.
         If this is the first transformation being applied, it also saves the
         initial state of the SDFG to return to and play back the history.
 

dace/sdfg/validation.py

@@ -264,7 +264,7 @@ def validate_sdfg(sdfg: 'dace.sdfg.SDFG', references: Set[int] = None, **context
             elif const_name in sdfg.symbols:
                 if const_type.dtype != sdfg.symbols[const_name]:
                     # This should actually be an error, but there is a lots of code that depends on it.
-                    warnings.warn(f'Mismatch between constant and symobl type of "{const_name}", '
+                    warnings.warn(f'Mismatch between constant and symbol type of "{const_name}", '
                                   f'expected to find "{const_type}" but found "{sdfg.symbols[const_name]}".')
             else:
                 warnings.warn(f'Found constant "{const_name}" that does not refer to an array or a symbol.')

dace/transformation/transformation.py

@@ -311,7 +311,7 @@ def _can_be_applied_and_apply(
 
         If `apply` is `True` then the function will apply the transformation, if `verify`
         is also `True` the function will first call `can_be_applied()` to ensure the
-        transformation can be applied. If not an error is genrated.
+        transformation can be applied. If not, an error is generated.
         If `apply` is `False` the function will only call `can_be_applied()` and
         returns its result.