Bug 565836: Include plugin.properties properly for aarch64

Basically a simple typo fix

Change-Id: Id7dea86de6eab4c923da8809e18ae48c507b2732
diff --git a/core/org.eclipse.cdt.core.linux.aarch64/build.properties b/core/org.eclipse.cdt.core.linux.aarch64/build.properties
index 1ad6c2e..d5cafe6 100644
--- a/core/org.eclipse.cdt.core.linux.aarch64/build.properties
+++ b/core/org.eclipse.cdt.core.linux.aarch64/build.properties
@@ -13,6 +13,6 @@
 ###############################################################################
 bin.includes = os/,\
                about.html,\
-               META-INF/\,
+               META-INF/,\
                plugin.properties
 src.includes = about.html