--- loncom/html/adm/help/tex/Authoring_Surveys.tex	2013/07/09 04:09:45	1.1
+++ loncom/html/adm/help/tex/Authoring_Surveys.tex	2013/07/09 16:40:34	1.2
@@ -8,9 +8,9 @@ that setting will be ignored when you im
 
 Within the course environment, to add a survey to the course, insert the published "problem", and
 then set the parameter for "Question Type" to "Survey", "Survey with Credit", or "Anonymous Survey".
-To evaluate the survey, you will peform analysis using the Detailed Problem Analysis.
+To evaluate the survey, you will perform analysis using the Detailed Problem Analysis.
 
-The results examined in problem analysis will be displayed sorted by foil name, so takes some care to
+The results examined in problem analysis will be displayed sorted by foil name, so take some care to
 name the foils. For example "Foil10" appears before "Foil2" alphabetically, so your survey may easier
 to interpret if you insert a zero before single digits, such as "Foil02" and "Foil10" which will
 sort as expected.