[librsvg] rsvg.symbols: Fix typo

[Chun-wei Fan <fanchunwei src gnome org>]

commit 4078201a4537add82e679c9b3dc8c473acd02a4e
Author: Chun-wei Fan <fanchunwei src gnome org>
Date:   Wed Jan 17 11:40:22 2018 +0800

    rsvg.symbols: Fix typo
    
    rsvg-convert uses rsvg_css_parse_color_(), not the (internal)
    rsvg_css_parse_color().
    
    Fixes issues #184.

 rsvg.symbols | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/rsvg.symbols b/rsvg.symbols
index d224c56..e0ed2c1 100644
--- a/rsvg.symbols
+++ b/rsvg.symbols
@@ -30,7 +30,7 @@ rsvg_handle_render_cairo
 rsvg_handle_render_cairo_sub
 
 /* rsvg-css.h---semi-public for rsvg-convert */
-rsvg_css_parse_color
+rsvg_css_parse_color_
 
 /* librsvg-enum-types.h */
 rsvg_error_get_type