cmd: nvedit: Fix typo in 'illegal character' error

Fix a typo: add a space after the single quote in 'illegal character'
error message in 'env set' command

Signed-off-by: Ivan Orlov <ivan.orlov@codethink.co.uk>

diff --git a/env/common.c b/env/common.c
index 656748c..26e5cbe 100644 (file)
--- a/env/common.c
+++ b/env/common.c
@@ -85,7 +85,7 @@ int env_do_env_set(int flag, int argc, char *const argv[], int env_flag)
        name = argv[1];
 
        if (strchr(name, '=')) {
-               printf("## Error: illegal character '='"
+               printf("## Error: illegal character '=' "
                       "in variable name \"%s\"\n", name);
                return 1;
        }