docs: Fix typo of 'optimization' (neutrinojs#139)

xbigcat · edmorley · commit 9b208f932d4d · 2019-01-17T18:01:05.000Z
diff --git a/README.md b/README.md
@@ -1135,7 +1135,7 @@ config.merge({
     [key]: value
   },
 
-  optimizations: {
+  optimization: {
     concatenateModules,
     flagIncludedChunks,
     mergeDuplicateChunks,
