Correctly close `<code>` tag of register_toolchains docs

A typo closed it using `</all>` instead of `</code>`

PiperOrigin-RevId: 534159376
Change-Id: I393fd1c9ab779de4078b2668f3f568871c354f68

src/main/java/com/google/devtools/build/lib/bazel/bzlmod/ModuleFileGlobals.java

diff --git a/src/main/java/com/google/devtools/build/lib/bazel/bzlmod/ModuleFileGlobals.java b/src/main/java/com/google/devtools/build/lib/bazel/bzlmod/ModuleFileGlobals.java
index 8a46abb..efa2678 100644
--- a/src/main/java/com/google/devtools/build/lib/bazel/bzlmod/ModuleFileGlobals.java
+++ b/src/main/java/com/google/devtools/build/lib/bazel/bzlmod/ModuleFileGlobals.java
@@ -398,7 +398,7 @@
               allowedTypes = {@ParamType(type = Sequence.class, generic1 = String.class)},
               doc =
                   "The labels of the toolchains to register. Labels can include "
-                      + "<code>:all</all>, in which case, all toolchain-providing targets in the "
+                      + "<code>:all</code>, in which case, all toolchain-providing targets in the "
                       + "package will be registered in lexicographical order by name."))
   public void registerToolchains(boolean devDependency, Sequence<?> toolchainLabels)
       throws EvalException {

src/main/java/com/google/devtools/build/lib/starlarkbuildapi/WorkspaceGlobalsApi.java

diff --git a/src/main/java/com/google/devtools/build/lib/starlarkbuildapi/WorkspaceGlobalsApi.java b/src/main/java/com/google/devtools/build/lib/starlarkbuildapi/WorkspaceGlobalsApi.java
index c2a9fe8..bf8c171 100644
--- a/src/main/java/com/google/devtools/build/lib/starlarkbuildapi/WorkspaceGlobalsApi.java
+++ b/src/main/java/com/google/devtools/build/lib/starlarkbuildapi/WorkspaceGlobalsApi.java
@@ -95,7 +95,7 @@
               allowedTypes = {@ParamType(type = Sequence.class, generic1 = String.class)},
               doc =
                   "The labels of the toolchains to register. Labels can include "
-                      + "<code>:all</all>, in which case, all toolchain-providing targets in the "
+                      + "<code>:all</code>, in which case, all toolchain-providing targets in the "
                       + "package will be registered in lexicographical order by name."),
       useStarlarkThread = true)
   void registerToolchains(Sequence<?> toolchainLabels, StarlarkThread thread)