tree-sitter c8eeaa4ae4: ; * lisp/treesit.el (treesit-traverse-forward): Fix docstring.

[Yuan Fu]

branch: tree-sitter
commit c8eeaa4ae4aea05ccf66f415be20842d8447bad7
Author: Yuan Fu <yuan@debian-BULLSEYE-live-builder-AMD64>
Commit: Yuan Fu <yuan@debian-BULLSEYE-live-builder-AMD64>

    ; * lisp/treesit.el (treesit-traverse-forward): Fix docstring.
---
 lisp/treesit.el | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/lisp/treesit.el b/lisp/treesit.el
index 3cfafd0d15..cf5001eebc 100644
--- a/lisp/treesit.el
+++ b/lisp/treesit.el
@@ -309,15 +309,14 @@ below where NODE is marked 1, traverse as numbered:
   o  o    2        7  +-+-+    +--+--+
                       |   |    |  |  |
                       10  11   13 14 15
-
-DEPTH can be a positive integer, 0, nil, or 'up.  A positive
+DEPTH can be a positive integer, 0, nil, or \\='up.  A positive
 integer or 0 means go DEPTH deep counting from NODE.  A nil means
-no limit.  And a symbol 'up means go upwards only: only traverse
+no limit.  And a symbol \\='up means go upwards only: only traverse
 sibling and parent, never go down to children.
 
-The difference between 0 and 'up is subtle: in the above example,
+The difference between 0 and \\='up is subtle: in the above example,
 if given 0 as DEPTH, node 1 3 4 5 6 8 9 12 16 are visited; if
-given 'up as DEPTH, only node 1 3 4 8 16 are visited."
+given \\='up as DEPTH, only node 1 3 4 8 16 are visited."
   ;; First try NODE's subtree, but only under these conditions: if
   ;; DEPTH is a number, it has to be greater than 0, if it's a symbol,
   ;; it cannot be 'up.