[epiphany] Fix build

[Michael Catanzaro <mcatanzaro src gnome org>]

commit f6eeea8d8415d3b3bd58ce2c22ae921159b1bf31
Author: Michael Catanzaro <mcatanzaro igalia com>
Date:   Tue May 28 09:32:58 2019 -0500

    Fix build

 embed/web-process-extension/ephy-web-process-extension.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/embed/web-process-extension/ephy-web-process-extension.c 
b/embed/web-process-extension/ephy-web-process-extension.c
index 2de3da238..a40a8fab2 100644
--- a/embed/web-process-extension/ephy-web-process-extension.c
+++ b/embed/web-process-extension/ephy-web-process-extension.c
@@ -704,7 +704,7 @@ window_object_cleared_cb (WebKitScriptWorld        *world,
 #if WEBKIT_CHECK_VERSION(2, 25, 1)
   g_autoptr(JSCContext) js_context = NULL;
 #else
-  JSCContext *js_context:
+  JSCContext *js_context;
 #endif
   g_autoptr(GBytes) bytes = NULL;
   const char* data;