[release-notes/gnome-3-30] Add clause about licenses to 'Getting GNOME' section

[Link Dupont <link src gnome org>]

commit 186eb0590a8f91cf94e0da78d415a4b9b4092bcb
Author: Link Dupont <link sub-pop net>
Date:   Thu Nov 8 22:12:40 2018 -0800

    Add clause about licenses to 'Getting GNOME' section
    
    Fixes #4

 help/C/index.page | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/help/C/index.page b/help/C/index.page
index 304c4e47..85607c58 100644
--- a/help/C/index.page
+++ b/help/C/index.page
@@ -105,7 +105,7 @@
 
   <section id="getting-gnome">
     <title>Getting GNOME &gnomeversion;</title>
-    <p>GNOME’s software is <link href="https://gnu.org/philosophy/free-sw.html";>Free Software</link>: all 
<link href="https://gitlab.gnome.org/GNOME";>our code</link> is available for download and can be freely 
modified and redistributed. To install it, we recommend that you wait for the official packages provided by 
your vendor or distribution. Popular distributions will make GNOME &gnomeversion; available very soon, and 
some already have development versions that include the new GNOME release.</p>
+    <p>GNOME’s software is <link href="https://gnu.org/philosophy/free-sw.html";>Free Software</link>: all 
<link href="https://gitlab.gnome.org/GNOME";>our code</link> is available for download and can be freely 
modified and redistributed according to the respective licenses. To install it, we recommend that you wait 
for the official packages provided by your vendor or distribution. Popular distributions will make GNOME 
&gnomeversion; available very soon, and some already have development versions that include the new GNOME 
release.</p>
   </section>
 
   <section id="about">