fix memlet symbol replacement

Author: romanc

dace/memlet.py

@@ -469,7 +469,7 @@ def replace(self, repl_dict):
         for symbol in repl_dict:
             if str(symbol) != str(repl_dict[symbol]):
                 intermediate = symbolic.symbol('__dacesym_' + str(symbol))
-                repl_to_intermediate[symbolic.symbol(symbol)] = intermediate
+                repl_to_intermediate[symbol] = intermediate
                 repl_to_final[intermediate] = repl_dict[symbol]
 
         if len(repl_to_intermediate) > 0:

tests/numpy/common.py

@@ -26,7 +26,7 @@ def compare_numpy_output(device=dace.dtypes.DeviceType.CPU,
         (including errors).
 
         `func` will be run once as a dace program, and once using python.
-        The inputs to the function will be randomly intialized arrays with
+        The inputs to the function will be randomly initialized arrays with
         shapes and dtypes according to the argument annotations.
 
         Note that this should be used *instead* of the `@dace.program`