grammar fix in summary

tkoar · tkoar · commit a7321689ecc2 · 2018-04-12T12:09:10.000-04:00
diff --git a/README.md b/README.md
@@ -186,4 +186,4 @@ num_of_repeats # 3
 
 ### Summary
 
-In this lesson, we had some practice with working with lists in Python.  We saw how to add and remove elements from a list, as well as select specific elements.  Finally, we saw how to use a different data structure to calculate the number unique elements in the list.
+In this lesson, we had some practice with working with lists in Python.  We saw how to add and remove elements from a list, as well as select specific elements.  Finally, we saw how to use a different data structure to calculate the number of unique elements in the list.
diff --git a/index.ipynb b/index.ipynb
@@ -422,7 +422,7 @@
     "collapsed": true
    },
    "source": [
-    "In this lesson, we had some practice with working with lists in Python.  We saw how to add and remove elements from a list, as well as select specific elements.  Finally, we saw how to use a different data structure to calculate the number unique elements in the list."
+    "In this lesson, we had some practice with working with lists in Python.  We saw how to add and remove elements from a list, as well as select specific elements.  Finally, we saw how to use a different data structure to calculate the number of unique elements in the list."
    ]
   }
  ],

Original file line number	Diff line number	Diff line change
`@@ -186,4 +186,4 @@ num_of_repeats # 3`
`186`	`186`
`187`	`187`	`### Summary`
`188`	`188`
`189`		`-In this lesson, we had some practice with working with lists in Python. We saw how to add and remove elements from a list, as well as select specific elements. Finally, we saw how to use a different data structure to calculate the number unique elements in the list.`
	`189`	`+In this lesson, we had some practice with working with lists in Python. We saw how to add and remove elements from a list, as well as select specific elements. Finally, we saw how to use a different data structure to calculate the number of unique elements in the list.`
Original file line number	Diff line number	Diff line change
`@@ -422,7 +422,7 @@`
`422`	`422`	`"collapsed": true`
`423`	`423`	`},`
`424`	`424`	`"source": [`
`425`		`- "In this lesson, we had some practice with working with lists in Python. We saw how to add and remove elements from a list, as well as select specific elements. Finally, we saw how to use a different data structure to calculate the number unique elements in the list."`
	`425`	`+ "In this lesson, we had some practice with working with lists in Python. We saw how to add and remove elements from a list, as well as select specific elements. Finally, we saw how to use a different data structure to calculate the number of unique elements in the list."`
`426`	`426`	`]`
`427`	`427`	`}`
`428`	`428`	`],`