ne_utils: wrap function prototype to match line-length target

Signed-off-by: Ross Golder <ross@golder.org>

Author: rossigee

plugins/in_node_exporter_metrics/ne_utils.h

@@ -41,7 +41,10 @@ int ne_utils_file_read_sds(struct flb_ne *ctx,
                            const char *join_b,
                            flb_sds_t *str);
 
-int ne_utils_file_read_lines(struct flb_ne *ctx, const char *mount, const char *path, struct mk_list *list);
+int ne_utils_file_read_lines(struct flb_ne *ctx,
+                             const char *mount,
+                             const char *path,
+                             struct mk_list *list);
 int ne_utils_path_scan(struct flb_ne *ctx, const char *mount, const char *path,
                        int expected, struct mk_list *list);
 #endif