changes indents to 4

Author: BekaValentine

python/ql/src/Expressions/ExpectedMappingForFormatString.ql

@@ -15,12 +15,12 @@ import semmle.python.strings
 
 from Expr e, ClassValue t
 where
-  exists(BinaryExpr b |
-    b.getOp() instanceof Mod and
-    format_string(b.getLeft()) and
-    e = b.getRight() and
-    mapping_format(b.getLeft()) and
-    e.pointsTo().getClass() = t and
-    not t.isMapping()
-  )
+    exists(BinaryExpr b |
+        b.getOp() instanceof Mod and
+        format_string(b.getLeft()) and
+        e = b.getRight() and
+        mapping_format(b.getLeft()) and
+        e.pointsTo().getClass() = t and
+        not t.isMapping()
+    )
 select e, "Right hand side of a % operator must be a mapping, not class $@.", t, t.getName()