post: fix a bunch of anchor links

Surprise surprise, at some point, Hugo decided to change how anchor
names were generated. So many of my carefully crafted links broke.

Author: BurntSushi

content/post/csv.md

@@ -35,7 +35,7 @@ in the API documentation, and is more likely to be updated as time passes.
 
 ## Table of contents
 
-* [csv 1.0 release](#csv-1-0-release)
+* [csv 1.0 release](#csv-10-release)
 * [Setup](#setup)
 * [Basic error handling](#basic-error-handling)
     * [Switch to recoverable errors](#switch-to-recoverable-errors)

content/post/ripgrep.md

@@ -73,25 +73,24 @@ with something I can reproduce, I'd be happy to try and explain it.
     * [Benchmark runner](#benchmark-runner)
     * [Environment](#environment)
 * [Code search benchmarks](#code-search-benchmarks)
-    * [`linux_literal_default`](#linux-literal-default)
-    * [`linux_literal`](#linux-literal)
-    * [`linux_literal_casei`](#linux-literal-casei)
-    * [`linux_word`](#linux-word)
-    * [`linux_unicode_word`](#linux-unicode-word)
-    * [`linux_re_literal_suffix`](#linux-re-literal-suffix)
-    * [`linux_alternates`](#linux-alternates)
-    * [`linux_alternates_casei`](#linux-alternates-casei)
-    * [`linux_unicode_greek`](#linux-unicode-greek)
-    * [`linux_unicode_greek_casei`](#linux-unicode-greek-casei)
-    * [`linux_no_literal`](#linux-no-literal)
+    * [`linux_literal_default`](#linux_literal_default)
+    * [`linux_literal`](#linux_literal)
+    * [`linux_literal_casei`](#linux_literal_casei)
+    * [`linux_word`](#linux_word)
+    * [`linux_unicode_word`](#linux_unicode_word)
+    * [`linux_re_literal_suffix`](#linux_re_literal_suffix)
+    * [`linux_alternates`](#linux_alternates)
+    * [`linux_alternates_casei`](#linux_alternates_casei)
+    * [`linux_unicode_greek`](#linux_unicode_greek)
+    * [`linux_unicode_greek_casei`](#linux_unicode_greek_casei)
+    * [`linux_no_literal`](#linux_no_literal)
 * [Single file benchmarks](#single-file-benchmarks)
-    * [`subtitles_literal`](#subtitles-literal)
-    * [`subtitles_literal_casei`](#subtitles-literal-casei)
-    * [`subtitles_literal_word`](#subtitles-literal-word)
-    * [`subtitles_alternate`](#subtitles-alternate)
-    * [`subtitles_alternate_casei`](#subtitles-alternate-casei)
-    * [`subtitles_surrounding_words`](#subtitles-surrounding-words)
-    * [`subtitles_no_literal`](#subtitles-no-literal)
+    * [`subtitles_literal`](#subtitles_literal)
+    * [`subtitles_literal_casei`](#subtitles_literal_casei)
+    * [`subtitles_alternate`](#subtitles_alternate)
+    * [`subtitles_alternate_casei`](#subtitles_alternate_casei)
+    * [`subtitles_surrounding_words`](#subtitles_surrounding_words)
+    * [`subtitles_no_literal`](#subtitles_no_literal)
 * [Bonus benchmarks](#bonus-benchmarks)
     * [`everything`](#everything)
     * [`nothing`](#nothing)

content/post/rust-error-handling.md

@@ -106,7 +106,7 @@ systems may want to jump around. Here's my very brief guide:
     * [The `Result` type](#the-result-type)
         * [Parsing integers](#parsing-integers)
         * [The `Result` type alias idiom](#the-result-type-alias-idiom)
-    * [A brief interlude: unwrapping isn't evil](#a-brief-interlude-unwrapping-isn-t-evil)
+    * [A brief interlude: unwrapping isn't evil](#a-brief-interlude-unwrapping-isnt-evil)
 * [Working with multiple error types](#working-with-multiple-error-types)
     * [Composing `Option` and `Result`](#composing-option-and-result)
     * [The limits of combinators](#the-limits-of-combinators)
@@ -120,7 +120,7 @@ systems may want to jump around. Here's my very brief guide:
     * [Composing custom error types](#composing-custom-error-types)
     * [Advice for library writers](#advice-for-library-writers)
 * [Case study: A program to read population data](#case-study-a-program-to-read-population-data)
-    * [It's on Github](#it-s-on-github)
+    * [It's on Github](#its-on-github)
     * [Initial setup](#initial-setup)
     * [Argument parsing](#argument-parsing)
     * [Writing the logic](#writing-the-logic)