Fix doc string quoting

* lisp/files.el (shell-quote-wildcard-pattern):
* lisp/progmodes/vhdl-mode.el (vhdl-mode):
* lisp/subr.el (replace-regexp-in-string):
* lisp/view.el (view-mode):
* src/nsfns.m (syms_of_nsfns):
* src/syntax.c (Fbackward_prefix_chars):
Fix quoting problems in doc strings (Bug#23696).

2 files changed, 2 insertions, 2 deletions

diff --git a/src/nsfns.m b/src/nsfns.m
index ea099081a7f..9bc6c1d3418 100644
--- a/src/nsfns.m
+++ b/src/nsfns.m
@@ -3125,7 +3125,7 @@ Example: Install an icon Gnus.tiff and execute the following code
 
   (setq ns-icon-type-alist
         (append ns-icon-type-alist
-                '((\"^\\\\*\\\\(Group\\\\*$\\\\|Summary \\\\|Article\\\\*$\\\\)\"
+                \\='((\"^\\\\*\\\\(Group\\\\*$\\\\|Summary \\\\|Article\\\\*$\\\\)\"
                    . \"Gnus\"))))
 
 When you miniaturize a Group, Summary or Article frame, Gnus.tiff will
diff --git a/src/syntax.c b/src/syntax.c
index 8e14bf3fb1d..16b7fabe938 100644
--- a/src/syntax.c
+++ b/src/syntax.c
@@ -3079,7 +3079,7 @@ but before count is used up, nil is returned.  */)
 DEFUN ("backward-prefix-chars", Fbackward_prefix_chars, Sbackward_prefix_chars,
        0, 0, 0,
        doc: /* Move point backward over any number of chars with prefix syntax.
-This includes chars with expression prefix syntax class (') and those with
+This includes chars with expression prefix syntax class (\\=') and those with
 the prefix syntax flag (p).  */)
   (void)
 {