more consistent semicolon usage in code examples

Author: StavromulaBeta

content/_index.md

@@ -19,7 +19,7 @@ Def Fizzbuzz (
 		                  else N
 );
 
-For each in Range 1 to 100 (Print Fizzbuzz)
+For each in Range 1 to 100 (Print Fizzbuzz);
 ```
 
 Cognate is a project aiming to create a human readable programming language with as little syntax as possible. Where natural language programming usually uses many complex syntax rules, instead Cognate takes them away. What it adds is simple, a way to embed comments into statements.
@@ -41,7 +41,7 @@ Def Move discs as (
    )
 );
 
-Move 5 discs from "a" via "b" to "c"
+Move 5 discs from "a" via "b" to "c";
 ```
 
 As you can see, Cognate ignores words starting with lowercase letters, allowing them to be used to describe functionality and enhance readability. This makes Cognate codebases intuitive and maintainable.
@@ -51,7 +51,7 @@ As you can see, Cognate ignores words starting with lowercase letters, allowing
 
 Def Square as (* Twin);
 Map (Square) over Range 1 to 10;
-Print
+Print;
 ```
 
 Cognate is a stack-oriented programming language similar to Forth or Factor, except statements are evaluated right to left. This gives the expressiveness of concatenative programming as well as the readability of prefix notation. Statements can be delimited at arbitrary points, allowing them to read as sentences would in English.

content/learn.md

@@ -406,7 +406,7 @@ Begin (
         Set I to + 1 of Unbox I;
         When == 101 Unbox I ( Break out of the begin );
     )
-)
+);
 ```
 
 This essentially allows any control flow to have a break statement, not just loops. `Begin` can also be used to implement a return statement to break out of a function early.
@@ -425,7 +425,7 @@ Def F (
         );
         Return Unbox X;
     )
-)
+);
 ```
 
 An advantage of `Begin` over traditional programming languages' break and return statements is that it gives fine-grained control over which block you break out of, since nested `Begin` statements can have their exit blocks bound to different names.