Update dependency list

mananshah99 · mananshah99 · commit d81e60ef1eaf · 2015-03-12T23:30:30.000-07:00
diff --git a/DESCRIPTION b/DESCRIPTION
@@ -12,7 +12,7 @@ Imports:
   RJSONIO,
   RTextTools,
   XML,
-  e1071,
+  tm,
   grid,
   plyr,
   stringr
diff --git a/NAMESPACE b/NAMESPACE
@@ -3,7 +3,7 @@ import(RCurl,
   RJSONIO,
   RTextTools,
   XML,
-  e1071,
   grid,
   plyr,
-  stringr)
+  stringr,
+  tm)
