Fix semantic typo (#46829)

Fixes #46819

The delaysign and publicsign are mutually exclusive, *not* keycontainer and publicsign.

Author: BillWagner

docs/csharp/language-reference/compiler-options/security.md

@@ -42,7 +42,7 @@ This option causes the compiler to reserve space in the output file so that a di
 <DelaySign>true</DelaySign>
 ```
 
-Use **DelaySign-** if you want a fully signed assembly. Use **DelaySign** if you only want to place the public key in the assembly. The **DelaySign** option has no effect unless used with [**KeyFile**](#keyfile) or [**KeyContainer**](#keycontainer). The [**KeyContainer**](#keycontainer) and [**PublicSign**](#publicsign) options are mutually exclusive. When you request a fully signed assembly, the compiler hashes the file that contains the manifest (assembly metadata) and signs that hash with the private key. That operation creates a digital signature that is stored in the file that contains the manifest. When an assembly is delay signed, the compiler doesn't compute and store the signature. Instead, the compiler but reserves space in the file so the signature can be added later.
+Use **DelaySign-** if you want a fully signed assembly. Use **DelaySign** if you only want to place the public key in the assembly. The **DelaySign** option has no effect unless used with [**KeyFile**](#keyfile) or [**KeyContainer**](#keycontainer). The **DelaySign** and [**PublicSign**](#publicsign) options are mutually exclusive. When you request a fully signed assembly, the compiler hashes the file that contains the manifest (assembly metadata) and signs that hash with the private key. That operation creates a digital signature that is stored in the file that contains the manifest. When an assembly is delay signed, the compiler doesn't compute and store the signature. Instead, the compiler but reserves space in the file so the signature can be added later.
 
 Using **DelaySign** allows a tester to put the assembly in the global cache. After testing, you can fully sign the assembly by placing the private key in the assembly using the [Assembly Linker](../../../framework/tools/al-exe-assembly-linker.md) utility. For more information, see [Creating and Using Strong-Named Assemblies](../../../standard/assembly/create-use-strong-named.md) and [Delay Signing an Assembly](../../../standard/assembly/delay-sign.md).