X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=pcacommand.cpp;fp=pcacommand.cpp;h=8b0a51e3a658574d033076412d3c0e2074c150eb;hb=1d898dc6edaf9e9f287fab53bf1f21fb29757a17;hp=a91143bbd87c28deedc6edc03af4ffbea95f37de;hpb=c7f5a50aec1ec4b420b286d6ccf980d2a847d494;p=mothur.git

diff --git a/pcacommand.cpp b/pcacommand.cpp
index a91143b..8b0a51e 100644
--- a/pcacommand.cpp
+++ b/pcacommand.cpp
@@ -40,7 +40,7 @@ string PCACommand::getHelpString(){
 		helpString += "The metric parameter allows indicate you if would like the pearson correlation coefficient calculated. Default=True";
 		helpString += "Example pca(groups=yourGroups).\n";
 		helpString += "Example pca(groups=A-B-C).\n";
-		helpString += "Note: No spaces between parameter labels (i.e. groups), '=' and parameters (i.e.yourGroups).\n\n";
+		helpString += "Note: No spaces between parameter labels (i.e. groups), '=' and parameters (i.e.yourGroups).\n";
 		return helpString;
 	}
 	catch(exception& e) {