[List] switch rest of the examples away from REPL style

Author: moritz

lib/List.pod

@@ -343,8 +343,9 @@ Fails for infinite lists.
 
 Example:
 
-    > my @foo = <a b c>; @foo.push: 1, 3 ... 11;
-    a b c 1 3 5 7 9 11
+    my @foo = <a b c>;
+    @foo.push: 1, 3 ... 11;
+    say @foo;                   # a b c 1 3 5 7 9 11
 
 =head2 shift
 
@@ -355,14 +356,10 @@ Removes and returns the first item from the list. Fails for an empty list.
 
 Example:
 
-    > my @foo = <a b>;
-    a b
-    > @foo.shift;
-    a
-    > @foo.shift;
-    b
-    > @foo.shift;
-    Element shifted from empty list
+    my @foo = <a b>;
+    say @foo.shift;     # a
+    say @foo.shift;     # b
+    say @foo.shift;     # Element shifted from empty list
 
 =head2 unshift
 
@@ -374,7 +371,8 @@ Fails if C<@values> is infinite.
 
 Example:
 
-    > my @foo = <a b c>; @foo.unshift: 1, 3 ... 11;
-    1 3 5 7 9 11 a b c
+    my @foo = <a b c>;
+    @foo.unshift: 1, 3 ... 11;
+    say @foo;                   # 1 3 5 7 9 11 a b c
 
 =end pod