Fix issues with restoring to saved indents

Author: Jonathing

log-utils/src/main/java/net/minecraftforge/util/logging/Log.java

@@ -58,8 +58,8 @@ private static PrintStream streamOf(Level level, PrintStream delegate) {
     private static byte indent = 0;
 
     /** Pushes the current indentation level up by one. */
-    public static int push() {
-        return ++indent;
+    public static byte push() {
+        return indent++;
     }
 
     /**
@@ -72,7 +72,7 @@ public static void pop() {
             throw new IllegalStateException("Cannot pop logger below 0");
     }
 
-    public static void setIndent(byte indent) {
+    public static void pop(byte indent) {
         if (indent < 0)
             throw new IllegalStateException("Cannot pop logger below 0");