[gimp-web/testing] Fix http links to https

[Pat David <patdavid src gnome org>]

commit 7c75990d7bc9b740194ee3681b99b4f9130013b8
Author: Pat David <patdavid gmail com>
Date:   Mon Oct 10 12:05:52 2016 -0500

    Fix http links to https

 content/about/linking.md                           |    4 +-
 content/tutorials/GIMP_Quickies/index.md           |    4 +-
 .../Tone_Mapping_Using_GIMP_Levels/index.css       |   27 ++++++++++++++++++++
 .../Tone_Mapping_Using_GIMP_Levels/index.md        |   27 --------------------
 4 files changed, 31 insertions(+), 31 deletions(-)
---
diff --git a/content/about/linking.md b/content/about/linking.md
index 06a4ccf..4b477c4 100644
--- a/content/about/linking.md
+++ b/content/about/linking.md
@@ -19,7 +19,7 @@ If you want to link to our home page, here are some buttons that you can use, fo
 
     :::html
     <a href="http://www.gimp.org/";><img alt="Graphics by GIMP"
-    src="http://www.gimp.org/images/gfx_by_gimp.png"; border="0"
+    src="https://www.gimp.org/images/gfx_by_gimp.png"; border="0"
     width="90" height="36" /></a>
 
 
@@ -29,7 +29,7 @@ If you want to link to our home page, here are some buttons that you can use, fo
 
     :::html
     <a href="http://www.gimp.org/";><img alt="GIMP - Free"
-    src="http://www.gimp.org/images/gimp_free_button.png"; border="0"
+    src="https://www.gimp.org/images/gimp_free_button.png"; border="0"
     width="88" height="31" /></a>
 
 The HTML code shown above links directly to the images provided by this site. This will work for a while, 
until we change the name or the location of these images. If you want to be sure that you will not have 
broken images in a few days or weeks, we recommend that you copy the button(s) to your own web site, as 
explained below.
diff --git a/content/tutorials/GIMP_Quickies/index.md b/content/tutorials/GIMP_Quickies/index.md
index 5a6747c..4738315 100644
--- a/content/tutorials/GIMP_Quickies/index.md
+++ b/content/tutorials/GIMP_Quickies/index.md
@@ -6,7 +6,7 @@ Template: page_author
 Summary: A quick look at some easy features.
 
 <small>
-<a href="http://creativecommons.org/licenses/by-sa/3.0/deed.en_US"; rel="license"><img class='cc-badge' 
alt="Creative Commons License" src="http://i.creativecommons.org/l/by-sa/3.0/80x15.png"; /></a>
+<a href="http://creativecommons.org/licenses/by-sa/3.0/deed.en_US"; rel="license"><img class='cc-badge' 
alt="Creative Commons License" src="https://i.creativecommons.org/l/by-sa/3.0/80x15.png"; /></a>
 <span xmlns:dct="http://purl.org/dc/terms/";>GIMP Tutorial - GIMP Quickies (text & images)</span> by [Pat 
David](http://blog.patdavid.net)   
 is licensed under a [Creative Commons Attribution-ShareAlike 3.0 Unported 
License](http://creativecommons.org/licenses/by-sa/3.0/deed.en_US).
 </small>
@@ -263,7 +263,7 @@ The original tutorial this was adapted from can be found [here](../Lite_Quickies
 
 
 <small>
-<a href="http://creativecommons.org/licenses/by-sa/3.0/deed.en_US"; rel="license"><img class='cc-badge' 
alt="Creative Commons License" src="http://i.creativecommons.org/l/by-sa/3.0/80x15.png"; /></a>
+<a href="http://creativecommons.org/licenses/by-sa/3.0/deed.en_US"; rel="license"><img class='cc-badge' 
alt="Creative Commons License" src="https://i.creativecommons.org/l/by-sa/3.0/80x15.png"; /></a>
 <span xmlns:dct="http://purl.org/dc/terms/";>GIMP Tutorial - GIMP Quickies (text & images)</span> by [Pat 
David](http://blog.patdavid.net)   
 is licensed under a [Creative Commons Attribution-ShareAlike 3.0 Unported 
License](http://creativecommons.org/licenses/by-sa/3.0/deed.en_US).
 </small>
diff --git a/content/tutorials/Tone_Mapping_Using_GIMP_Levels/index.css 
b/content/tutorials/Tone_Mapping_Using_GIMP_Levels/index.css
index a66e605..dca01bd 100644
--- a/content/tutorials/Tone_Mapping_Using_GIMP_Levels/index.css
+++ b/content/tutorials/Tone_Mapping_Using_GIMP_Levels/index.css
@@ -12,3 +12,30 @@ ol {
 .top-margin-1 { margin-top: 1rem; }
 
 ol.lowerroman { list-style-type: lower-roman; }
+
+@media screen {
+    .toggle-swap {
+        cursor: pointer;
+        color: #497bad;
+    }
+    body {
+        counter-reset: figure 0;
+    }
+    ol li {
+        margin-bottom: 1rem;
+    }
+    figure figcaption {
+        text-align: left;
+    }
+    figcaption::before {
+        counter-increment: figure;
+        content: "Figure " counter(figure) ". ";
+        font-weight: bold;
+    }
+    .toc ul {
+        list-style-type: decimal;
+    }
+    .toc li {
+        margin-bottom: 1rem;
+    }
+}
diff --git a/content/tutorials/Tone_Mapping_Using_GIMP_Levels/index.md 
b/content/tutorials/Tone_Mapping_Using_GIMP_Levels/index.md
index bc672ad..813343b 100644
--- a/content/tutorials/Tone_Mapping_Using_GIMP_Levels/index.md
+++ b/content/tutorials/Tone_Mapping_Using_GIMP_Levels/index.md
@@ -292,30 +292,3 @@ For the "Power lines" picture shown in Figure 8 above, after doing "Color/Auto/S
 
 
 <script type='text/javascript' src='/js/img-swap.js'></script>
-
-<style media='screen' type='text/css'>
-.toggle-swap {
-    cursor: pointer;
-    color: #497bad;
-}
-body {
-    counter-reset: figure 0;
-}
-ol li {
-    margin-bottom: 1rem;
-}
-figure figcaption {
-    text-align: left;
-}
-figcaption::before {
-    counter-increment: figure;
-    content: "Figure " counter(figure) ". ";
-    font-weight: bold;
-}
-.toc ul {
-    list-style-type: decimal;
-}
-.toc li {
-    margin-bottom: 1rem;
-}
-</style>