Deprecate :; in $if etc.

resources/examples/factorial_macro.c3

@@ -1,10 +1,10 @@
 macro int factorial($n)
 {
-	$if ($n == 0):
+	$if ($n == 0)
 		return 1;
-	$else:
+	$else
 		return $n * factorial($n - 1);
-	$endif;
+	$endif
 }
 
 extern fn void printf(char *fmt, ...);

resources/examples/notworking/toml_parser_c2.c3

@@ -16,7 +16,7 @@ const uint MaxDepth = 8;
 
 //#define DEBUG_NODES
 
-$if (DEBUG_NODES):
+$if (DEBUG_NODES)
 
 fn void Blocks.dump(Blocks* b)
 {
@@ -77,7 +77,7 @@ fn void Blocks.dump(Blocks* b)
     }
 }
 
-$endif;
+$endif
 
 /**
  * @ensure const(a), const(b)
@@ -436,7 +436,7 @@ fn const Node* Reader.findNode(const Reader* r, const char* key)
     Node* node = nil;
     while (1) {
         switch (*cp) {
-        case 0:
+        case 0
             len = cast<u32>(cp - start);
             mem::copy(name, start, len);
             name[len] = 0;

resources/testfragments/compiletest.c3

@@ -95,7 +95,7 @@ fn int boo()
 	}
 	switch (eok)
 	{
-		case 1:
+		case 1
 			eok++;
 			next;
 		case 3:

resources/testfragments/parsertest.c3

@@ -143,9 +143,9 @@ $else
 
 generic boofer2(i, g, eok)
 {
-    case int, String, type($eoo):
+    case int, String, type($eoo)
         return "Helo";
-    default:
+    default
         return 1000;
 }
 

resources/testproject/hello_world.c3

@@ -1,14 +1,14 @@
 module hello_world;
 import std;
 import bar;
-$if (env::OS_TYPE == OsType.WIN32):
+$if (env::OS_TYPE == OsType.WIN32)
 fn int test_doubler(int x)
 {
 	return x * x;
 }
-$else:
+$else
 extern fn int test_doubler(int);
-$endif;
+$endif
 extern fn void printf(char *, ...);
 
 fn int main()