Use HTTPS URLs for cairographics.org domains

Run the command below suggested by geirha in ##sed@irc.freenode.net.

    git grep -l 'http://.*cairographics.org' | xargs sed -i 's|http\(://\([[:alnum:].-]*\.\)\{0,1\}cairographics\.org\)|https\1|g'

Signed-off-by: Paul Menzel <pmenzel@molgen.mpg.de>

6 files changed, 11 insertions, 11 deletions

diff --git a/doc/tutorial/slides/cairo-blank.svg b/doc/tutorial/slides/cairo-blank.svg
index ac91186fb..a338ee1b2 100644
--- a/doc/tutorial/slides/cairo-blank.svg
+++ b/doc/tutorial/slides/cairo-blank.svg
@@ -471,7 +471,7 @@
     </g>
     
     <!-- Footer -->
-    <text ss:variable="URL" x="1016" y="753" text-anchor="end" font-size="20">http://cairographics.org</text>
+    <text ss:variable="URL" x="1016" y="753" text-anchor="end" font-size="20">https://cairographics.org</text>
   </g>
 
 </svg>
diff --git a/doc/tutorial/slides/cairo-code.svg b/doc/tutorial/slides/cairo-code.svg
index 09e26bf3a..2204ffc92 100644
--- a/doc/tutorial/slides/cairo-code.svg
+++ b/doc/tutorial/slides/cairo-code.svg
@@ -907,7 +907,7 @@ C 42.942871662459936,	-24.939379331448624,
     </g>
     
     <!-- Footer -->
-    <text ss:variable="URL" x="1016" y="753" text-anchor="end" font-size="20">http://cairographics.org</text>
+    <text ss:variable="URL" x="1016" y="753" text-anchor="end" font-size="20">https://cairographics.org</text>
   </g>
 
 </svg>
diff --git a/doc/tutorial/slides/cairo-separator.svg b/doc/tutorial/slides/cairo-separator.svg
index 8d2c8406d..816223218 100644
--- a/doc/tutorial/slides/cairo-separator.svg
+++ b/doc/tutorial/slides/cairo-separator.svg
@@ -903,7 +903,7 @@ C 42.942871662459936,	-24.939379331448624,
     </g>
     
     <!-- Footer -->
-    <text ss:variable="URL" x="1016" y="753" text-anchor="end" font-size="20">http://cairographics.org</text>
+    <text ss:variable="URL" x="1016" y="753" text-anchor="end" font-size="20">https://cairographics.org</text>
   </g>
 
 </svg>
diff --git a/doc/tutorial/slides/cairo.svg b/doc/tutorial/slides/cairo.svg
index 3d96abc53..5823c29c1 100644
--- a/doc/tutorial/slides/cairo.svg
+++ b/doc/tutorial/slides/cairo.svg
@@ -892,7 +892,7 @@ Z" />
     </g>
     
     <!-- Footer -->
-    <text ss:variable="URL" x="1016" y="753" text-anchor="end" font-size="20">http://cairographics.org</text>
+    <text ss:variable="URL" x="1016" y="753" text-anchor="end" font-size="20">https://cairographics.org</text>
   </g>
 
 </svg>
diff --git a/doc/tutorial/slides/tutorial.xml b/doc/tutorial/slides/tutorial.xml
index 3224bea22..17470d464 100644
--- a/doc/tutorial/slides/tutorial.xml
+++ b/doc/tutorial/slides/tutorial.xml
@@ -8,14 +8,14 @@
   <slides theme="cairo"
 	  presentation="Drawing with cairo"
 	  presentation-subtitle="drawing with cairo"
-	  URL="http://cairographics.org"
+	  URL="https://cairographics.org"
 	  bullet="bullet">
 
     <slide title="Tutorial preparation" variant="blank" bullet="">
       <lc></lc>
-      <lc align="center">http://cairographics.org/tutorial</lc>
+      <lc align="center">https://cairographics.org/tutorial</lc>
       <lc></lc>
-      <li>wget http://cairographics.org/cairo-tutorial.tar.gz</li>
+      <li>wget https://cairographics.org/cairo-tutorial.tar.gz</li>
       <li>tar xzf cairo-tutorial.tar.gz</li>
       <li>cd cairo-tutorial</li>
       <li>make</li>
@@ -30,7 +30,7 @@
       <lc></lc>
       <lc>linux.conf.au</lc>
       <lc>2006-01-26</lc>
-      <lc>http://cairographics.org</lc>
+      <lc>https://cairographics.org</lc>
     </slide>
 
     <slide title="Ugly graphics" variant="separator">
@@ -199,8 +199,8 @@
 
     <slide title="Following along" >
       <lc></lc>
-      <lc align="center">http://cairographics.org/tutorial</lc>
-      <lc align="center">http://cairographics.org/cairo-tutorial.tar.gz</lc>
+      <lc align="center">https://cairographics.org/tutorial</lc>
+      <lc align="center">https://cairographics.org/cairo-tutorial.tar.gz</lc>
       <li>tar xzf cairo-tutorial.tar.gz</li>
       <li>cd cairo-tutorial</li>
       <li>make</li>
diff --git a/doc/tutorial/src/README b/doc/tutorial/src/README
index a2738da4e..4ce16d2f5 100644
--- a/doc/tutorial/src/README
+++ b/doc/tutorial/src/README
@@ -10,7 +10,7 @@ the examples. In order for you to make use of these files you will
 need to have cairo and its header files installed. You can find
 instructions for doing this at:
 
-	http://cairographics.org/tutorial
+	https://cairographics.org/tutorial
 
 Notice that there are a few .c files in this directory.