Snapshot of commit d5ec1d5018ed24f1b4f32b1d09df6dbd7e2fc425
from branch master of git://git.jetbrains.org/idea/community.git
diff --git a/resources-en/src/tips/ClosingTabsWithMiddleMouse.html b/resources-en/src/tips/ClosingTabsWithMiddleMouse.html
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+<html>
+<head>
+ <link rel="stylesheet" type="text/css" href="css/tips.css">
+</head>
+<body>
+ <p>
+ Tabs (in the editor, hierarchy views, etc.) can be closed without using the context menu.</p>
+ <p>
+ Hover over the tab title and either press the middle mouse button or
+ use <span class="shortcut">Shift+click</span>.</p>
+</body>
+</html>