Clean up tab vs space issues

discovered by @axelstudios

unittests/3.x/break_while.chai

@@ -1,7 +1,7 @@
 var i = 0
 while (i < 10) {
-	if (++i == 5) {
-		break
-	}
+  if (++i == 5) {
+    break
+  }
 }
 assert_equal(5, i);

unittests/3.x/mmd1.chai

@@ -1,17 +1,17 @@
 def bob(x, y, z) {
-	x + y + z
+  x + y + z
 }
 
 def bob(x, y) {
-	x - y
+  x - y
 }
 
 def bob(x) {
-	-x
+  -x
 }
 
 def bob() {
-	10
+  10
 }
 
 assert_equal(10, bob())

unittests/3.x/return.chai

@@ -1,5 +1,5 @@
 def sam() {
-	return 5
+  return 5
 }
 
 assert_equal(5, sam())

unittests/3.x/use.inc

@@ -1,4 +1,4 @@
 def greet {
-	return("hello")
+  return("hello")
 }
 

unittests/boxed_cast_test.cpp

@@ -44,9 +44,9 @@ bool test_type_conversion(const Boxed_Value &bv, bool expectedpass)
   if (!ret)
   {
     std::cerr << "Error with type conversion test. From: " 
-		<< (bv.is_const()?(std::string("const ")):(std::string())) << bv.get_type_info().name() 
-		<< " To: "  
-		<< (std::is_const<To>::value?(std::string("const ")):(std::string())) << typeid(To).name() 
+      << (bv.is_const()?(std::string("const ")):(std::string())) << bv.get_type_info().name() 
+      << " To: "  
+      << (std::is_const<To>::value?(std::string("const ")):(std::string())) << typeid(To).name() 
       << " test was expected to " << ((expectedpass)?(std::string("succeed")):(std::string("fail"))) << " but did not" << std::endl;
   }
 

unittests/break_while.chai

@@ -1,7 +1,7 @@
 auto i = 0
 while (i < 10) {
-	if (++i == 5) {
-		break
-	}
+  if (++i == 5) {
+    break
+  }
 }
 assert_equal(5, i);

unittests/mmd1.chai

@@ -1,17 +1,17 @@
 def bob(x, y, z) {
-	x + y + z
+  x + y + z
 }
 
 def bob(x, y) {
-	x - y
+  x - y
 }
 
 def bob(x) {
-	-x
+  -x
 }
 
 def bob() {
-	10
+  10
 }
 
 assert_equal(10, bob())

unittests/return.chai

@@ -1,5 +1,5 @@
 def sam() {
-	return 5
+  return 5
 }
 
 assert_equal(5, sam())

unittests/use.inc

@@ -1,4 +1,4 @@
 def greet {
-	return("hello")
+  return("hello")
 }