fix bug in logic lesson

Preeti217 · Nov 2, 2014 · 2c2a9af · 2c2a9af
1 parent 0e916a0
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/R_Programming/Logic/lesson.yaml b/R_Programming/Logic/lesson.yaml
@@ -240,7 +240,7 @@
   Output: "The function identical() will return TRUE if the two R objects passed to it as arguments
     are identical. Try out the identical() function by typing: identical('twins', 'twins')"
   CorrectAnswer: "identical('twins', 'twins')"
-  AnswerTests: omnitest(correctExpr='identical('twins', 'twins')')
+  AnswerTests: omnitest(correctExpr="identical('twins', 'twins')")
   Hint: "If you want to see if two R objects are identical, type: identical('twins', 'twins')"
 
 - Class: mult_question

diff --git a/R_Programming_Alt/Logic/lesson.yaml b/R_Programming_Alt/Logic/lesson.yaml
@@ -240,7 +240,7 @@
   Output: "The function identical() will return TRUE if the two R objects passed to it as arguments
     are identical. Try out the identical() function by typing: identical('twins', 'twins')"
   CorrectAnswer: "identical('twins', 'twins')"
-  AnswerTests: omnitest(correctExpr='identical('twins', 'twins')')
+  AnswerTests: omnitest(correctExpr="identical('twins', 'twins')")
   Hint: "If you want to see if two R objects are identical, type: identical('twins', 'twins')"
 
 - Class: mult_question