Formatting fixes

Author: egregius313

java/ql/test/kotlin/library-tests/parameter-defaults/flowTest.ql

@@ -13,13 +13,12 @@ class ShouldBeSunk extends StringLiteral {
 }
 
 module Config implements DataFlow::ConfigSig {
-
- predicate isSource(DataFlow::Node n) {
+  predicate isSource(DataFlow::Node n) {
     n.asExpr() instanceof ShouldBeSunk or
     n.asExpr() instanceof ShouldNotBeSunk
   }
 
- predicate isSink(DataFlow::Node n) {
+  predicate isSink(DataFlow::Node n) {
     n.asExpr().(Argument).getCall().getCallee().getName() = "sink"
   }
 }

java/ql/test/kotlin/library-tests/vararg/dataflow.ql

@@ -2,11 +2,11 @@ import java
 import semmle.code.java.dataflow.DataFlow
 
 module Config implements DataFlow::ConfigSig {
- predicate isSource(DataFlow::Node n) {
+  predicate isSource(DataFlow::Node n) {
     n.asExpr().(CompileTimeConstantExpr).getEnclosingCallable().fromSource()
   }
 
- predicate isSink(DataFlow::Node n) {
+  predicate isSink(DataFlow::Node n) {
     n.asExpr() = any(MethodAccess ma | ma.getMethod().getName() = "sink").getAnArgument()
   }
 }