Fixes width of NR A.11 - List of special character (issue 5504091)

[PhilEHolmes]

Reviewers: Bertrand Bordage, J_lowe, percivall,

Message:
Please review

Description:
At present, the NR section A.11 has a table which flows off the side of
the PDF page.  This patch fixes that, with the table reduced to 4
columns rather than 5.

Please review this at http://codereview.appspot.com/5504091/

Affected files:
  M Documentation/included/special-characters.ly


Index: Documentation/included/special-characters.ly
diff --git a/Documentation/included/special-characters.ly  
b/Documentation/included/special-characters.ly
index  
447e2c8a4f33686a8faff586e32042070956dc79..1576a83dbfc09d192ce7c51a8d1e431cc52bbde4  
100644
--- a/Documentation/included/special-characters.ly
+++ b/Documentation/included/special-characters.ly
@@ -1,6 +1,5 @@
 \version "2.15.17"

-#(set-default-paper-size "a4")
 \paper {
   #(include-special-characters)
 }