For indexing replace ,. by whitespace so tokens are split (#311)

hbruch · karussell · commit 174d28b3ed37 · 2018-03-25T22:47:09.000+02:00
Signed-off-by: Holger Bruch &lt;holger.bruch@systect.de&gt;
diff --git a/es/index_settings.json b/es/index_settings.json
@@ -75,7 +75,7 @@
 		"char_filter": {
 			"punctuationgreedy": {
 				"type": "pattern_replace",
-				"pattern": "[\\.,]",
+				"pattern": "[\\.,']",
 				"replacement": " "
 			},
 			"remove_ws_hnr_suffix": {
