fixed characters

joric · Jul 25, 2019 · df5e0e2 · df5e0e2
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diff --git a/databases/sql-programming/actors-and-their-movies.md b/databases/sql-programming/actors-and-their-movies.md
@@ -14,7 +14,7 @@ NOTE:
 
 1. Output column name has to match the given output schema.
 2. Any name is the concatenation(without any delimiter) of first and last name if present
-3. (E.g. if director_first_name is ‘Alfred’ and director_last_name is ‘Hitchcock’ then director_name is ‘AlfredHitchcock’)
+3. (E.g. if director_first_name is 'Alfred' and director_last_name is 'Hitchcock' then director_name is 'AlfredHitchcock')
 
 ### Example Output
 

diff --git a/databases/sql-programming/movie-character.md b/databases/sql-programming/movie-character.md
@@ -3,7 +3,7 @@
 https://www.interviewbit.com/problems/movie-character/
 
 
-Write a SQL Query to find the movie_title and name of director (first and last names combined) who directed a movie that casted a role as ‘SeanMaguire’.
+Write a SQL Query to find the movie_title and name of director (first and last names combined) who directed a movie that casted a role as 'SeanMaguire'.
 
 ### Output Schema
 ```
@@ -13,7 +13,7 @@ NOTE:
 
 Output column name has to match the given output schema.
 Any name is the concatenation(without any delimiter) of first and last name if present
-(E.g. if director_first_name is ‘Alfred’ and director_last_name is 'Hitchcock' then director_name is 'AlfredHitchcock')
+(E.g. if director_first_name is 'Alfred' and director_last_name is 'Hitchcock' then director_name is 'AlfredHitchcock')
 
 ### Example Output