[Rd] missing parentheses in FAQ (PR#13343)

[spluque at gmail.com]

Hi,

A couple of missing parenthesis in R-devel's FAQ:


---<---------------cut here---------------start-------------->---
Index: doc/manual/R-FAQ.texi
===================================================================
--- doc/manual/R-FAQ.texi	(revision 47025)
+++ doc/manual/R-FAQ.texi	(working copy)
@@ -7962,7 +7962,7 @@
 
 @example
 eval(substitute(lm(y ~ x + variable),
-                list(variable = as.name(varname[1]))
+                list(variable = as.name(varname[1]))))
 @end example
 
 @noindent
---<---------------cut here---------------end---------------->---



Cheers,

-- 
Seb