Change expr/stmt in examples to untyped (#6734)

examples/cross_calculator/ios/resources/ui/NRViewController.xib

@@ -85,7 +85,7 @@
 						<int key="IBUITag">2</int>
 						<bool key="IBUIUserInteractionEnabled">NO</bool>
 						<string key="targetRuntimeIdentifier">IBCocoaTouchFramework</string>
-						<string key="IBUIText">Nimrod Crossplatform Calculator</string>
+						<string key="IBUIText">Nim Crossplatform Calculator</string>
 						<object class="NSColor" key="IBUITextColor" id="128895179">
 							<int key="NSColorSpace">1</int>
 							<bytes key="NSRGB">MCAwIDAAA</bytes>

examples/cross_calculator/lazarus/unit1.pas

@@ -42,7 +42,7 @@ function myAdd(x, y: longint): longint; cdecl; external;
 
 procedure TForm1.FormCreate(Sender: TObject);
 begin
-  // we initialize the Nimrod data structures here:
+  // we initialize the Nim data structures here:
   NimMain();
 end;
 

examples/cross_calculator/nim_commandline/nim.cfg

@@ -1,4 +1,4 @@
-# Nimrod configuration file.
+# Nim configuration file.
 # The file is used only to add the path of the backend to the compiler options.
 
 path="../nim_backend"

examples/cross_calculator/readme.txt

@@ -2,7 +2,7 @@ The cross platform calculator illustrates how to use Nim to create a backend
 called by different native user interfaces.
 
 Since the purpose of the example is to show how the cross platform code
-interacts with Nimrod the actual backend code is just a simple addition proc.
+interacts with Nim the actual backend code is just a simple addition proc.
 By keeping your program logic in Nim you can easily reuse it in different
 platforms.