Add function frequencyQuery (corpusQuery + corpusStats + ci)

Change-Id: Icb7ed900ea588f606a812d1e3122867a81cefaa2
diff --git a/man/ci.Rd b/man/ci.Rd
index e4f7e54..381adb0 100644
--- a/man/ci.Rd
+++ b/man/ci.Rd
@@ -18,8 +18,9 @@
 }
 \description{
 Using \code{\link{prop.test}}, \code{ci} adds three columns to a data frame:
-1. relative frequency (\code{f}) 2. lower bound of a confidence interval
-(\code{ci.low}) 3. upper bound of a confidence interval
+1. relative frequency (\code{f})
+2. lower bound of a confidence interval (\code{ci.low})
+3. upper bound of a confidence interval
 }
 \examples{
 library(ggplot2)
@@ -32,3 +33,6 @@
     geom_point() + geom_line() + geom_ribbon(alpha=.3)
 
 }
+\seealso{
+\code{ci} is alread included in \code{\link{frequencyQuery}}
+}