tracks/java/exercises/word-search/README.md in trackler-2.2.1.45 vs tracks/java/exercises/word-search/README.md in trackler-2.2.1.46

@@ -3,10 +3,10 @@
 In word search puzzles you get a square of letters and have to find specific
 words in them.
 
 For example:
 
-```
+```text
 jefblpepre
 camdcimgtc
 oivokprjsm
 pbwasqroua
 rixilelhrs