[nongnu] elpa/scala-mode 84ff656 138/217: Update README.md

[ELPA Syncer]

branch: elpa/scala-mode
commit 84ff656b16292356cfda0a12ceb3f2435955ef09
Author: Heikki Vesalainen <heikki.vesalainen@iki.fi>
Commit: Heikki Vesalainen <heikki.vesalainen@iki.fi>

    Update README.md
---
 README.md | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/README.md b/README.md
index 6129e9e..1482bbd 100644
--- a/README.md
+++ b/README.md
@@ -414,6 +414,14 @@ is 'font-lock-warning-face. You can always change the 
highlighting of vars
 by changing scala-font-lock:var-face through the Emacs face customization
 (use **M-x** *customize-face*).
 
+Very complex scala files may need the following in your emacs init (.emacs, 
etc):
+
+```lisp
+;; For complex scala files
+(setq max-lisp-eval-depth 50000)
+(setq max-specpdl-size 5000)
+```
+
 ## Other features
 - highlights only properly formatted string and character constants
 - indenting a code line removes trailing whitespace