Add newline to CA log messages

Change-Id: I5b830b6e96e556d386ec4174f57c85b770ae28f2
diff --git a/R/collocationAnalysis.R b/R/collocationAnalysis.R
index 0df5bea..2443f8f 100644
--- a/R/collocationAnalysis.R
+++ b/R/collocationAnalysis.R
@@ -167,7 +167,7 @@
   if (length(snippet) < 1) {
     dplyr::tibble(word=c(), frequency=c())
   } else if (length(snippet) > 1) {
-    log.info(verbose, paste("Joinging", length(snippet), "kwics"))
+    log.info(verbose, paste("Joinging", length(snippet), "kwics\n"))
     for (s in snippet) {
       oldTable <- snippet2FreqTable(
         s,
@@ -177,7 +177,7 @@
         stopwords = stopwords
       )
     }
-    log.info(verbose, paste("Aggregating", length(oldTable$word), "tokens"))
+    log.info(verbose, paste("Aggregating", length(oldTable$word), "tokens\n"))
     oldTable  %>%
       group_by(word) %>%
       mutate(word = dplyr::case_when(ignoreCollocateCase ~ tolower(word), TRUE ~ word)) %>%