apps/nshlib: fix CI error
Error: /home/runner/work/incubator-nuttx-apps/incubator-nuttx-apps/apps/nshlib/nsh_proccmds.c:574:40: error: Operator/assignment must be preceded with whitespace
Error: Process completed with exit code 1.
Signed-off-by: Junbo Zheng <zhengjunbo1@xiaomi.com>
diff --git a/nshlib/nsh_proccmds.c b/nshlib/nsh_proccmds.c
index ef413ed..8a303e2 100644
--- a/nshlib/nsh_proccmds.c
+++ b/nshlib/nsh_proccmds.c
@@ -571,7 +571,7 @@
       return ERROR;
     }
 
-  nsh_output(vtbl, "Calling %p\n", (void*)addr);
+  nsh_output(vtbl, "Calling %p\n", (void *)addr);
   return ((exec_t)addr)();
 }
 #endif