diff --git a/.phan/config.php b/.phan/config.php
index a6f38718a..9ef4e45d3 100644
--- a/.phan/config.php
+++ b/.phan/config.php
@@ -277,7 +277,7 @@
     'minimum_severity' => Issue::SEVERITY_LOW,
 
     // Add any issue types (such as `'PhanUndeclaredMethod'`)
-    // to this black-list to inhibit them from being reported.
+    // to this deny-list to inhibit them from being reported.
     'suppress_issue_types' => [],
 
     // A regular expression to match files to be excluded
diff --git a/api/Trace/SpanStatus.php b/api/Trace/SpanStatus.php
index 6e25bd2dc..df0aa99d2 100644
--- a/api/Trace/SpanStatus.php
+++ b/api/Trace/SpanStatus.php
@@ -30,7 +30,7 @@ interface SpanStatus
         2 => 'Unknown error. For example, this error may be returned when a Status value received from another address space belongs to an error space that is not known in this address space. Also errors raised by APIs that do not return enough error information may be converted to this error.',
         3 => 'The client specified an invalid argument. Note that this differs from FAILED_PRECONDITION. INVALID_ARGUMENT indicates arguments that are problematic regardless of the state of the system (e.g., a malformed file name).',
         4 => 'The deadline expired before the operation could complete. For operations that change the state of the system, this error may be returned even if the operation has completed successfully. For example, a successful response from a server could have been delayed long',
-        5 => 'Some requested entity (e.g., file or directory) was not found. Note to server developers: if a request is denied for an entire class of users, such as gradual feature rollout or undocumented whitelist, NOT_FOUND may be used. If a request is denied for some users within a class of users, such as user-based access control, PERMISSION_DENIED must be used.',
+        5 => 'Some requested entity (e.g., file or directory) was not found. Note to server developers: if a request is denied for an entire class of users, such as gradual feature rollout or undocumented allowlist, NOT_FOUND may be used. If a request is denied for some users within a class of users, such as user-based access control, PERMISSION_DENIED must be used.',
         6 => 'The entity that a client attempted to create (e.g., file or directory) already exists.',
         7 => 'The caller does not have permission to execute the specified operation. PERMISSION_DENIED must not be used for rejections caused by exhausting some resource (use RESOURCE_EXHAUSTED instead for those errors). PERMISSION_DENIED must not be used if the caller can not be identified (use UNAUTHENTICATED instead for those errors). This error code does not imply the request is valid or the requested entity exists or satisfies other pre-conditions.',
         8 => 'Some resource has been exhausted, perhaps a per-user quota, or perhaps the entire file system is out of space.',