fixed xp user bug with rarefact commands and cluster error checking

[mothur.git] / errorchecking.cpp

diff --git a/errorchecking.cpp b/errorchecking.cpp
index 16933549c7539e73460ef7f8a84dd068f60d98be..728d4d27303a3c3b9d9ad602693ba4b309a36202 100644 (file)
--- a/errorchecking.cpp
+++ b/errorchecking.cpp
@@ -177,7 +177,7 @@ bool ErrorCheck::checkInput(string input) {
                        validateReadFiles();
                }
                
-               //are you trying to cluster before you have read something                      
+               //are you trying to cluster before you have read something      
                if (((commandName == "cluster") && (globaldata->gSparseMatrix == NULL)) ||
                        ((commandName == "cluster") && (globaldata->gListVector == NULL))) {
                                cout << "Before you use the cluster command, you first need to read in a distance matrix." << endl;