Updates comment about returning nil

Peter Souter · Peter Souter · commit 79e9a80accb3 · 2014-12-05T16:07:11.000Z
diff --git a/lib/facter/java_version.rb b/lib/facter/java_version.rb
@@ -3,7 +3,7 @@
 # Purpose: store java versions in the config DB
 #
 # Resolution:
-#   tests for presence of java;
+#   Tests for presence of java, returns nil if not present
 #   returns output of "java -version" and splits on \n + '"'
 #
 # Caveats:

Original file line number	Diff line number	Diff line change
`@@ -3,7 +3,7 @@`
`3`	`3`	`# Purpose: store java versions in the config DB`
`4`	`4`	`#`
`5`	`5`	`# Resolution:`
`6`		`-# tests for presence of java;`
	`6`	`+# Tests for presence of java, returns nil if not present`
`7`	`7`	`# returns output of "java -version" and splits on \n + '"'`
`8`	`8`	`#`
`9`	`9`	`# Caveats:`