fixes #6125

doc/tut1.rst

@@ -138,7 +138,7 @@ comments can also be nested.
     ]#
   ]#
 
-You can also use the `discard statement`_ together with *long string
+You can also use the `discard statement <#procedures-discard-statement>`_ together with *long string
 literals* to create block comments:
 
 .. code-block:: nim
@@ -364,8 +364,7 @@ iterator:
     echo i
   # --> Outputs 1 2 3 4 5 6 7 8 9 10 on different lines
 
-The built-in `$ <system.html#$>`_ operator turns an integer (``int``) and many
-other types into a string. The variable ``i`` is implicitly declared by the
+The variable ``i`` is implicitly declared by the
 ``for`` loop and has the type ``int``, because that is what `countup
 <system.html#countup>`_ returns. ``i`` runs through the values 1, 2, .., 10.
 Each value is ``echo``-ed. This code does the same:
@@ -501,10 +500,6 @@ differences:
 The ``when`` statement is useful for writing platform specific code, similar to
 the ``#ifdef`` construct in the C programming language.
 
-**Note**: To comment out a large piece of code, it is often better to use a
-``when false:`` statement than to use real comments. This way nesting is
-possible.
-
 
 Statements and indentation
 ==========================

doc/tut2.rst

@@ -233,15 +233,15 @@ is needed:
 
   type
     Socket* = ref object of RootObj
-      host: int # cannot be accessed from the outside of the module due to missing star
+      h: int # cannot be accessed from the outside of the module due to missing star
 
   proc `host=`*(s: var Socket, value: int) {.inline.} =
     ## setter of host address
-    s.host = value
+    s.h = value
 
   proc host*(s: Socket): int {.inline.} =
     ## getter of host address
-    s.host
+    s.h
 
   var s: Socket
   new s