benchmark,doc,lib: capitalize more comments

PR-URL: #26849
Reviewed-By: Rich Trott <[email protected]>
Reviewed-By: Vse Mozhet Byt <[email protected]>

Author: BridgeAR

benchmark/_cli.js

@@ -16,7 +16,7 @@ function CLI(usage, settings) {
   if (!(this instanceof CLI)) return new CLI(usage, settings);
 
   if (process.argv.length < 3) {
-    this.abort(usage); // abort will exit the process
+    this.abort(usage); // Abort will exit the process
   }
 
   this.usage = usage;

benchmark/common.js

@@ -202,7 +202,7 @@ Benchmark.prototype.end = function(operations) {
   if (elapsed[0] === 0 && elapsed[1] === 0) {
     if (!process.env.NODEJS_BENCHMARK_ZERO_ALLOWED)
       throw new Error('insufficient clock precision for short benchmark');
-    // avoid dividing by zero
+    // Avoid dividing by zero
     elapsed[1] = 1;
   }