tester should work again; documented (;)

1 files changed, 7 insertions, 0 deletions

diff --git a/doc/tut1.txt b/doc/tut1.txt
index 7c2a35f94..2ca2a8ddd 100644
--- a/doc/tut1.txt
+++ b/doc/tut1.txt
@@ -515,6 +515,13 @@ contain indentation at certain places for better readability:
 As a rule of thumb, indentation within expressions is allowed after operators,
 an open parenthesis and after commas.
 
+With parenthesis and semicolons ``(;)`` you can use statements where only 
+an expression is allowed:
+
+.. code-block:: nimrod
+  # computes fac(4) at compile time:
+  const fac4 = (var x = 1; for i in 1..4: x *= i; x)
+
 
 Procedures
 ==========