Fix typos

Only fix two small typos.
Merge pull request #374 from dadadom/master

Fix typos in logged output
GUVNOR-2122: Add support for Guided Decision Trees to the Workbench
[DROOLS-589] fix removal of a rule with a join node having the same alpha node as both right and left input
BZ-1135501 - Performance issues with WebServiceWorkItemHandler
GUVNOR-2122: Add support for Guided Decision Trees to the Workbench. Default to empty imports
Merge remote-tracking branch 'upstream/master'

Conflicts:
	drools-compiler/src/test/java/org/drools/compiler/integrationtests/AddRemoveRulesTest.java