Don't unnecessarily use non-ASCII characters in C sources

* src/xwidget.c (webkit_javascript_finished_cb):
* src/gtkutil.c (xg_check_special_colors):
* src/emacs-module.c (module_make_string):
* src/alloc.c (SET_STACK_TOP_ADDRESS): Don't use non-ASCII quote
characters.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/xwidget.c b/src/xwidget.c
index e095b0be56f..530d1af707a 100644
--- a/src/xwidget.c
+++ b/src/xwidget.c
@@ -389,7 +389,7 @@ webkit_javascript_finished_cb (GObject      *webview,
     /* Register an xwidget event here, which then runs the callback.
        This ensures that the callback runs in sync with the Emacs
        event loop.  */
-    /* FIXME: This might lead to disaster if LISP_CALLBACK’s object
+    /* FIXME: This might lead to disaster if LISP_CALLBACK's object
        was garbage collected before now.  See the FIXME in
        Fxwidget_webkit_execute_script.  */
     store_xwidget_js_callback_event (xw, XIL ((intptr_t) lisp_callback),