updated formatting

exercise-03/task-01/query.md

@@ -1,25 +1,25 @@
 ## Task 01
 
 1. All people
-```
+```xquery
 /imenik/osoba
 ```
 
 2. All people named Ana
-```
+```xquery
 /imenik/osoba[ime="Ana"]
 ```
 
 3. All people whos postcode is '10000' in alphabetical order
-```
+```xquery
 for $item in /imenik/osoba
 where $item/adresa/postanskiBroj=10000
 order by $item/ime
 return $item/ime
 ```
 
 4. All data represented as an HTML list
-```
+```xquery
 <ul>
 {
 for $item in /imenik/osoba
@@ -29,28 +29,28 @@ return <li>{$item}</li>
 ```
 
 5. All names and surnames without an 'oib' attribute
-```
+```xquery
 for $item in /imenik/osoba
 where empty($item/@oib)
 return ($item/ime, $item/prezime)
 ```
 
 6. All names and surnames whose 'oib' attribute is not 11 characters long
-```
+```xquery
 for $item in /imenik/osoba
 where string-length($item/@oib)!=11
 return ($item/ime, $item/prezime)
 ```
 
 7. All phone numbers that aren't marked as 'Privatni'
-```
+```xquery
 for $item in /imenik/osoba
 where $item/kategorija != "Privatni"
 return $item/telefon
 ```
 
 8. All email addresses of those whose surnames end in 'ić'
-```
+```xquery
 for $item in /imenik/osoba
 where ends-with($item/prezime, "ić")
 return $item/email

exercise-03/task-02/query.md

@@ -1,27 +1,27 @@
 1. Name and surname where 'oib' starts with '0'
-```
+```xquery
 for $item in /imenik/osoba
 where starts-with($item/@oib, "0")
 return ($item/ime,$item/prezime)
 ```
 
 2. Street and place where post number is greater than 30
-```
+```xquery
 for $item in /imenik/osoba
 where $item/adresa/postanskiBroj>30
 return ($item/adresa/ulica,$item/adresa/mjesto)
 ```
 
 3. Email where surname starts with 'R'
-```
+```xquery
 for $item in /imenik/osoba
 where starts-with($item/prezime, "R")
 return $item/email
 ```
 
 
 4. Surname where place is 'Zagreb'
-```
+```xquery
 for $item in /imenik/osoba
 where $item/adresa/mjesto="Zagreb"
 return $item/prezime