[project.py] Fix typo

Change-Id: I53bed0055eaa9298e4cdad379903ae10e9cdc0d2
diff --git a/tools/eclipse/project.py b/tools/eclipse/project.py
index 6e694c6..595fa11 100755
--- a/tools/eclipse/project.py
+++ b/tools/eclipse/project.py
@@ -35,7 +35,7 @@
 opts = OptionParser()
 opts.add_option('-r', '--root', help='Root directory entry')
 opts.add_option('-n', '--name', help='Project name')
-opts.add_option('-x', '--exclude', action='append', help='Exlude paths')
+opts.add_option('-x', '--exclude', action='append', help='Exclude paths')
 args, _ = opts.parse_args()
 
 if not args.root: