fix typo

Signed-off-by: noemotiovon <[email protected]>

Author: noemotiovon

docs/backend/CANN.md

@@ -316,5 +316,5 @@ Converting the matmul weight format from ND to NZ can significantly improve perf
 
 ### GGML_CANN_EAGER_MODE
 
-Enabling eager execution mode will bypass ACL graph execution and submit operators directly.  
+Enabling eager execution mode will bypass ACL graph execution and submit operators directly.
 This is useful for debugging or scenarios where graph building overhead is undesirable.

ggml/src/ggml-cann/common.h

@@ -420,7 +420,7 @@ struct ggml_backend_cann_context {
         async_mode = parse_bool(get_env("GGML_CANN_ASYNC_MODE").value_or(""));
         GGML_LOG_INFO("%s: device %d async operator submission is %s\n", __func__,
             device, async_mode ? "ON" : "OFF");
-        
+
         eager_mode = parse_bool(get_env("GGML_CANN_EAGER_MODE").value_or(""));
         GGML_LOG_INFO("%s: device %d eager execution mode is %s (acl graph disabled)\n",
               __func__, device, eager_mode ? "ON" : "OFF");