rename NoFallA and NoFallB classes to match check name

Author: ManInMyVan

src/main/java/ac/grim/grimac/checks/impl/groundspoof/NoFallA.java src/main/java/ac/grim/grimac/checks/impl/groundspoof/NoFall.java

@@ -18,11 +18,11 @@
 // Catches NoFalls for LOOK and GROUND packets
 // This check runs AFTER the predictions
 @CheckData(name = "NoFall", setback = 10)
-public class NoFallA extends Check implements PacketCheck {
+public class NoFall extends Check implements PacketCheck {
 
     public boolean flipPlayerGroundStatus = false;
 
-    public NoFallA(GrimPlayer player) {
+    public NoFall(GrimPlayer player) {
         super(player);
     }
 

src/main/java/ac/grim/grimac/checks/impl/prediction/NoFallB.java src/main/java/ac/grim/grimac/checks/impl/prediction/GroundSpoof.java

@@ -10,9 +10,9 @@
 import com.github.retrooper.packetevents.protocol.player.GameMode;
 
 @CheckData(name = "GroundSpoof", setback = 10, decay = 0.01)
-public class NoFallB extends Check implements PostPredictionCheck {
+public class GroundSpoof extends Check implements PostPredictionCheck {
 
-    public NoFallB(GrimPlayer player) {
+    public GroundSpoof(GrimPlayer player) {
         super(player);
     }
 
@@ -29,9 +29,7 @@ public void onPredictionComplete(final PredictionComplete predictionComplete) {
         // Viaversion sends wrong ground status... (doesn't matter but is annoying)
         if (player.packetStateData.lastPacketWasTeleport) return;
 
-        boolean invalid = player.clientClaimsLastOnGround != player.onGround;
-
-        if (invalid) {
+        if (player.clientClaimsLastOnGround != player.onGround) {
             if (flagWithSetback()) {
                 alert("claimed " + player.clientClaimsLastOnGround);
             }

src/main/java/ac/grim/grimac/manager/CheckManager.java

@@ -12,7 +12,7 @@
 import ac.grim.grimac.checks.impl.exploit.ExploitA;
 import ac.grim.grimac.checks.impl.exploit.ExploitB;
 import ac.grim.grimac.checks.impl.exploit.ExploitC;
-import ac.grim.grimac.checks.impl.groundspoof.NoFallA;
+import ac.grim.grimac.checks.impl.groundspoof.NoFall;
 import ac.grim.grimac.checks.impl.misc.ClientBrand;
 import ac.grim.grimac.checks.impl.misc.FastBreak;
 import ac.grim.grimac.checks.impl.misc.GhostBlockMitigation;
@@ -21,7 +21,7 @@
 import ac.grim.grimac.checks.impl.multiactions.*;
 import ac.grim.grimac.checks.impl.post.Post;
 import ac.grim.grimac.checks.impl.prediction.DebugHandler;
-import ac.grim.grimac.checks.impl.prediction.NoFallB;
+import ac.grim.grimac.checks.impl.prediction.GroundSpoof;
 import ac.grim.grimac.checks.impl.prediction.OffsetHandler;
 import ac.grim.grimac.checks.impl.prediction.Phase;
 import ac.grim.grimac.checks.impl.scaffolding.*;
@@ -78,7 +78,7 @@ public CheckManager(GrimPlayer player) {
                 .put(ActionManager.class, player.actionManager)
                 .put(TeamHandler.class, new TeamHandler(player))
                 .put(ClientBrand.class, new ClientBrand(player))
-                .put(NoFallA.class, new NoFallA(player))
+                .put(NoFall.class, new NoFall(player))
                 .put(BadPacketsO.class, new BadPacketsO(player))
                 .put(BadPacketsA.class, new BadPacketsA(player))
                 .put(BadPacketsB.class, new BadPacketsB(player))
@@ -132,7 +132,7 @@ public CheckManager(GrimPlayer player) {
                 .put(GhostBlockDetector.class, new GhostBlockDetector(player))
                 .put(Phase.class, new Phase(player))
                 .put(Post.class, new Post(player))
-                .put(NoFallB.class, new NoFallB(player))
+                .put(GroundSpoof.class, new GroundSpoof(player))
                 .put(OffsetHandler.class, new OffsetHandler(player))
                 .put(SuperDebug.class, new SuperDebug(player))
                 .put(DebugHandler.class, new DebugHandler(player))
@@ -326,8 +326,8 @@ public PacketEntityReplication getEntityReplication() {
         return packetEntityReplication;
     }
 
-    public NoFallA getNoFall() {
-        return getPacketCheck(NoFallA.class);
+    public NoFall getNoFall() {
+        return getPacketCheck(NoFall.class);
     }
 
     private CompensatedInventory inventory = null;