QLSpec: Fix underline length

alexet · alexet · commit 7ea8577e2381 · 2022-02-21T19:25:44.000Z
diff --git a/docs/codeql/ql-language-reference/ql-language-specification.rst b/docs/codeql/ql-language-reference/ql-language-specification.rst
@@ -1308,7 +1308,7 @@ The values of an ``any`` expression are those values of the expression for which
 The abbreviated cases for an ``any`` expression are interpreted in the same way as for an aggregation.
 
 Expression Pragma
-~~~~~~~~~~~~~~~~
+~~~~~~~~~~~~~~~~~
 
 Expression pragmas can be used to guide optimisation.
 
