lib,src,test: fix comments

PR-URL: https://github.com/nodejs/node/pull/20846
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Daniel Bevenius <daniel.bevenius@gmail.com>
Reviewed-By: Richard Lau <riclau@uk.ibm.com>

2 files changed, 2 insertions, 2 deletions

diff --git a/src/tracing/node_trace_buffer.cc b/src/tracing/node_trace_buffer.cc
index 1765b88df1..6e552d659a 100644
--- a/src/tracing/node_trace_buffer.cc
+++ b/src/tracing/node_trace_buffer.cc
@@ -134,7 +134,7 @@ bool NodeTraceBuffer::Flush() {
 }
 
 // Attempts to set current_buf_ such that it references a buffer that can
-// can write at least one trace event. If both buffers are unavailable this
+// write at least one trace event. If both buffers are unavailable this
 // method returns false; otherwise it returns true.
 bool NodeTraceBuffer::TryLoadAvailableBuffer() {
   InternalTraceBuffer* prev_buf = current_buf_.load();
diff --git a/src/tracing/node_trace_writer.cc b/src/tracing/node_trace_writer.cc
index 88ff3e6e7c..a2f7bebfc7 100644
--- a/src/tracing/node_trace_writer.cc
+++ b/src/tracing/node_trace_writer.cc
@@ -153,7 +153,7 @@ void NodeTraceWriter::WriteToFile(std::string&& str, int highest_request_id) {
       write_req->str.length());
   request_mutex_.Lock();
   // Manage a queue of WriteRequest objects because the behavior of uv_write is
-  // is undefined if the same WriteRequest object is used more than once
+  // undefined if the same WriteRequest object is used more than once
   // between WriteCb calls. In addition, this allows us to keep track of the id
   // of the latest write request that actually been completed.
   write_req_queue_.push(write_req);