Add common custom words to dotsettings dictionary

Also fixes some typos and reduces spelling suggestions to hints.

osu.Game.Rulesets.Catch.Tests/TestCaseHyperDash.cs

@@ -0,0 +1,30 @@
+// Copyright (c) 2007-2018 ppy Pty Ltd <contact@ppy.sh>.
+// Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
+
+using NUnit.Framework;
+using osu.Game.Beatmaps;
+using osu.Game.Rulesets.Catch.Objects;
+
+namespace osu.Game.Rulesets.Catch.Tests
+{
+    [TestFixture]
+    public class TestCaseHyperDash : Game.Tests.Visual.TestCasePlayer
+    {
+        public TestCaseHyperDash()
+            : base(new CatchRuleset())
+        {
+        }
+
+        protected override IBeatmap CreateBeatmap(Ruleset ruleset)
+        {
+            var beatmap = new Beatmap { BeatmapInfo = { Ruleset = ruleset.RulesetInfo } };
+
+
+            for (int i = 0; i < 512; i++)
+                if (i % 5 < 3)
+                    beatmap.HitObjects.Add(new Fruit { X = i % 10 < 5 ? 0.02f : 0.98f, StartTime = i * 100, NewCombo = i % 8 == 0 });
+
+            return beatmap;
+        }
+    }
+}