update line numbers

Author: sbaechler

doc/enemies.adoc

@@ -13,7 +13,7 @@ Let's first introduce a new type `Enemy`:
 * radius: the distance of the enemies to the center
 * parts: a list of true/false that indicate where the enemy has a "hole"
 
-We add a list of enemies to the game state as well as `enemySpeed` which will increase over time. 
+We add a list of enemies to the game state as well as `enemySpeed` which will increase over time.
 
 {% codesnippet "https://raw.githubusercontent.com/macrozone/elm-hexagon-tutorial/chapter/enemies/src/Hexagon.elm", lines="31:45", language="elm" %}{% endcodesnippet %}
 
@@ -61,7 +61,7 @@ The enemies should repeat whenever `enemyProgress` exceeds this `maxDistance`. Y
 
 {% codesnippet "https://raw.githubusercontent.com/macrozone/elm-hexagon-tutorial/chapter/enemies/src/Hexagon.elm", lines="150:152", language="elm" %}{% endcodesnippet %}
 
-`offsetForEnemy` represents the distance for a single enemy. 
+`offsetForEnemy` represents the distance for a single enemy.
 
 {% codesnippet "https://raw.githubusercontent.com/macrozone/elm-hexagon-tutorial/chapter/enemies/src/Hexagon.elm", lines="147:148", language="elm" %}{% endcodesnippet %}
 
@@ -75,7 +75,7 @@ First we need a function to create a trapezoid:
 
 We will now use this function to create a trapezoid for every occupied part of any enemy:
 
-{% codesnippet "https://raw.githubusercontent.com/macrozone/elm-hexagon-tutorial/chapter/enemies/src/Hexagon.elm", lines="250:263"  %}{% endcodesnippet %}
+{% codesnippet "https://raw.githubusercontent.com/macrozone/elm-hexagon-tutorial/chapter/enemies/src/Hexagon.elm", lines="250:262"  %}{% endcodesnippet %}
 
 This function returns a `Form` that contains a group of these trapezoids. Notice how we filter out parts by creating a tuple of `(index:Int, part:Bool)`, removing parts where part is `False` and sending the index to `makeEnemyPart`. Pure functional magic:
 
@@ -87,7 +87,7 @@ The following function `makeEnemies` will create a `List(Form)` for every enemy:
 
 Finally we add this function to our `view` function:
 
-{% codesnippet "https://raw.githubusercontent.com/macrozone/elm-hexagon-tutorial/chapter/enemies/src/Hexagon.elm", lines="320:339", language="elm" %}{% endcodesnippet %}
+{% codesnippet "https://raw.githubusercontent.com/macrozone/elm-hexagon-tutorial/chapter/enemies/src/Hexagon.elm", lines="320:338", language="elm" %}{% endcodesnippet %}