[create-pull-request] automated change (#1351)

Co-authored-by: BillWagner <[email protected]>

Author: github-actions[bot]

standard/README.md

@@ -125,6 +125,8 @@
       - [§8.9.4.4](types.md#8944-nullable-warnings)  Nullable warnings
       - [§8.9.4.5](types.md#8945-nullable-enable)  Nullable enable
     - [§8.9.5](types.md#895-nullabilities-and-null-states)  Nullabilities and null states
+      - [§8.9.5.1](types.md#8951-flow-analysis)  Flow analysis
+      - [§8.9.5.2](types.md#8952-type-conversions)  Type conversions
 - [§9](variables.md#9-variables)  Variables
   - [§9.1](variables.md#91-general)  General
   - [§9.2](variables.md#92-variable-categories)  Variable categories

standard/types.md

@@ -855,7 +855,7 @@ A compiler is not required to perform any static analysis nor is it required to
 
 **The remainder of this subclause is conditionally normative.**
 
-#### §flow-analysis Flow analysis
+#### 8.9.5.1 Flow analysis
 
 A compiler that generates diagnostic warnings conforms to these rules.
 
@@ -1040,7 +1040,7 @@ A compiler may use any expression that dereferences a variable, property, or eve
 >
 > *end example*
 
-#### §type-conversions Type conversions
+#### 8.9.5.2 Type conversions
 
 A compiler that generates diagnostic warnings conforms to these rules.
 
@@ -1094,7 +1094,7 @@ A compiler may issue a warning when nullability annotations differ between two t
 >
 > *end example*
 
-A compiler may follow rules for interface variance ([§18.2.3.3](interfaces.md#18233-variance-conversion)), delegate variance ([§20.4](delegates.md#204-delegate-compatibility)), and array covariance (§17.6) in determining whether to issue a warning for type conversions.
+A compiler may follow rules for interface variance ([§18.2.3.3](interfaces.md#18233-variance-conversion)), delegate variance ([§20.4](delegates.md#204-delegate-compatibility)), and array covariance ([§17.6](arrays.md#176-array-covariance)) in determining whether to issue a warning for type conversions.
 
 > <!-- Example: {template:"code-in-class-lib", name:"NullVariance", ignoredWarnings:["CS8619"]} -->
 > ```csharp