im bad with markdown, fixed formatting

README.md

@@ -45,13 +45,7 @@ Complete.
 ```
 The data directory will then be populated with pastebin raw paste files with the following naming scheme:
 
-```shell
-pastebin_paste_key_agiArDuG.raw
-``` 
-or
-```shell
-pastebin_paste_key_agiArDuG.json
-```
+```pastebin_paste_key_agiArDuG.raw``` or ```pastebin_paste_key_agiArDuG.json```
 ### To Add:
 - fulltext search of raw pastes via elastic search, mysql, postgres, sqlite, or some other method
 - adding exceptions