Remove extra character breaking markdown (epicweb-dev#13)

Title wasn't showing correctly for the exercise
romanmendez · Oct 25, 2023 · 0746a6c · 0746a6c
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commit 0746a6c
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/exercises/09.optimize/02.problem.multi-column-index/README.mdx b/exercises/09.optimize/02.problem.multi-column-index/README.mdx
@@ -1,4 +1,4 @@
-x# Multi-Column Index
+# Multi-Column Index
 
 <EpicVideo url="https://www.epicweb.dev/workshops/data-modeling-deep-dive/query-optimization/optimizing-user-search-query-performance-with-indexing" />