Update README.md

README.md

@@ -42,7 +42,7 @@ To install (or test) the iboot package at it's existing location in either Octav
 * `bootanovan` calculates *p*-values for N-way, fixed effects ANOVA by bootstrapping the distribution of F-statistics under the null hypothesis. This function depends on the `anovan` function from the Statistics package in Octave, or the Statistics and Machine Learning toolbox in Matlab.
 * `bootnhst` calculates *p*-values by bootstrap null-hypothesis significance testing (two-tailed). This function can be used to compare 2 or more (independent) samples. This function resamples under the null hypothesis.
 * `bootmode` uses bootstrap to evaluate the likely number of real modes in a distribution
-* `plotboot` plots an overlay of a histogram, kernel density estimate and interval limits from bootstrap statistics
+* (legacy) `plotboot` plots an overlay of a histogram, kernel density estimate and interval limits from bootstrap statistics
 * (legacy) `bootstrp` performs (balanced) bootstrap resampling 
 * (legacy) `ibootci` calculates confidence intervals (calibrated) by iterated bootstrap resampling 
 * (legacy) `ibootp` calculates a two-tailed *p*-value for hypothesized value of the statistic using bootstrap