diff -rupN --no-dereference qt-creator-opensource-src-4.14.0-beta1/share/applications/org.qt-project.qtcreator.desktop qt-creator-opensource-src-4.14.0-beta1-new/share/applications/org.qt-project.qtcreator.desktop
--- qt-creator-opensource-src-4.14.0-beta1/share/applications/org.qt-project.qtcreator.desktop	2020-10-27 14:20:29.000000000 +0100
+++ qt-creator-opensource-src-4.14.0-beta1-new/share/applications/org.qt-project.qtcreator.desktop	2020-11-01 23:35:12.374308189 +0100
@@ -8,5 +8,5 @@ Icon=QtProject-qtcreator
 StartupWMClass=qtcreator
 Terminal=false
 Categories=Development;IDE;Qt;
-MimeType= text/x-c++src;text/x-c++hdr;text/x-xsrc;application/x-designer;application/vnd.qt.qmakeprofile;application/vnd.qt.xml.resource;
+MimeType=text/x-c++src;text/x-c++hdr;text/x-xsrc;application/x-designer;application/vnd.qt.qmakeprofile;application/vnd.qt.xml.resource;