Merge pull request openedx#5841 from edx/cms-consistent-branding-image-names

Rename Studio logo

Author: singingwolfboy

cms/static/img/logo-edx-studio.png renamed to cms/static/img/edx-studio-logo.png

@@ -11,7 +11,7 @@
 
     <div class="wrapper wrapper-l">
       ## "edX Studio" should not be translated
-      <h1 class="branding"><a href="/"><img src="${static.url("img/logo-edx-studio.png")}" alt="edX Studio" /></a></h1>
+      <h1 class="branding"><a href="/"><img src="${static.url("img/edx-studio-logo.png")}" alt="edX Studio" /></a></h1>
 
       % if context_course:
       <%