build: correct @@-,length values in last hunk of regcomp.c.diff

* gl/lib/regcomp.c.diff: Correct invalid hunk lengths (s/1/7/g)
in the last hunk's @@-line.

diff --git a/gl/lib/regcomp.c.diff b/gl/lib/regcomp.c.diff
index d79c7b2..e965673 100644 (file)
--- a/gl/lib/regcomp.c.diff
+++ b/gl/lib/regcomp.c.diff
@@ -56,7 +56,7 @@ index d5968bd..4926676 100644
  #else /* not RE_ENABLE_I18N */
  build_equiv_class (bitset_t sbcset, const unsigned char *name)
  #endif /* not RE_ENABLE_I18N */
-@@ -3869,1 +3874,1 @@ free_token (re_token_t *node)
+@@ -3869,7 +3874,7 @@ free_token (re_token_t *node)
     and its children. */
 
  static reg_errcode_t