typo fix

src/lib66/environ/env_compute.c

@@ -78,7 +78,7 @@ int env_compute(stralloc *result, resolve_service_t *res)
     }
 
     if (!auto_stra(result, \
-    "## [STARTWARN]\n## DO NOT MODIFY THIS FILE, IT OVERWRITTEN AT UPGRADE TIME.\n## Uses \'66-env ", \
+    "## [STARTWARN]\n## DO NOT MODIFY THIS FILE, IT OVERWRITTEN AT UPGRADE TIME.\n## Uses \'66 environ ", \
     name,"\' command instead.\n## Or make a copy of this file at ", src, "/", name, \
     " and modify it.\n## [ENDWARN]\n", res->sa.s + res->environ.env))
         log_warnu_return(LOG_EXIT_ZERO,"stralloc") ;