Update zig-parser-combinators-and-why-theyre-awesome.md

Author: Its-Just-Nans

content/2021/zig-parser-combinators-and-why-theyre-awesome.md

@@ -62,15 +62,15 @@ Suppose that for `a[bc].*abc`:
 
 Now that we have these _parsers_, we can define _parser combinators_ to help us parse the full regular expression. First, we need something to parse a string `abc` which we can define as:
 
-<img class="color-autoc="https://user-images.githubusercontent.com/3173176/110413375-fa49ae00-804a-11eb-8311-64e737513000.png">
+<img class="color-auto" src="https://user-images.githubusercontent.com/3173176/110413375-fa49ae00-804a-11eb-8311-64e737513000.png">
 
 What is `OneOrMore`, though? That's our first parser combinator!
 
 It takes a single parser as input (in this case, `RegexLiteralParser`) and uses it to parse the input one or more times. If it succeeded once, the parser combinator succeeded. Otherwise, it failed to parse anything.
 
 Now if we want to parse the `[bc]` part of our regex, let's say it can only contain a literal like `bc` (of course, real regex allows far more than this) we can e.g. reuse our new `RegexStringLiteralParser`:
 
-<img class="color-autoc="https://user-images.githubusercontent.com/3173176/110413643-780db980-804b-11eb-8fe5-8ca97b2e96ca.png">
+<img class="color-auto" src="https://user-images.githubusercontent.com/3173176/110413643-780db980-804b-11eb-8fe5-8ca97b2e96ca.png">
 
 In this case, `Sequence` is a parser combinator which takes multiple parsers and tries to parse them one-after-the-other in order, requiring all to succeed or failing otherwise.