Update hll.tex

Fix small typos.
basho · Aug 24, 2018 · 2efadc7 · 2efadc7
1 parent d5cfe62
commit 2efadc7
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/docs/hll/hll.tex b/docs/hll/hll.tex
@@ -120,8 +120,8 @@ \section{The HyperLogLog Algorithm}
   ($S$ meaning data elements), to reduce the large variability of each single
   measurement.
 \item To reduce dramatic outliers, a \textit{harmonic mean} is used instead of
-  a arithmetic mean across the estimates, which tends strongly tward the least
-  elements of the list\cite{Harmonic-mean:Online}.
+  an arithmetic mean across the estimates, which tends strongly toward the
+  least elements of the list\cite{Harmonic-mean:Online}.
 \end{enumerate}
 
 Here's a visualization of the basic idea\cite{Kiip:Online}: