diff --git a/autocorr.m b/autocorr.m
index 60593ec..433aed4 100644
--- a/autocorr.m
+++ b/autocorr.m
@@ -29,7 +29,8 @@ if (nargin >= 2) && ~isempty(numLags)
    
    if (round(numLags) ~= numLags) || (numLags <= 0)
        
-      error('Number of lags must be a positive integer');
+      error('Number of lags must be a positive integer'); 
+      
         
    end