Dart SDK Spelling b, c, and d.

sdk/lib/io/process.dart

Index: sdk/lib/io/process.dart
diff --git a/sdk/lib/io/process.dart b/sdk/lib/io/process.dart
index bfe1c505139dcd1b46d82aa2c2d8eac85919bf29..c107c1db01329a6e2bc25792aa47e0c8f86cf88a 100644
--- a/sdk/lib/io/process.dart
+++ b/sdk/lib/io/process.dart
@@ -108,7 +108,7 @@ class ProcessInfo {
    * The current resident set size of memory for the process.
    *
    * Note that the meaning of this field is platform dependent. For example,
-   * some memory acounted for here may be shared with other processes, or if
+   * some memory accounted for here may be shared with other processes, or if
    * the same page is mapped into a process's address space, it may be counted
    * twice.
    */
@@ -119,7 +119,7 @@ class ProcessInfo {
    * process.
    *
    * Note that the meaning of this field is platform dependent. For example,
-   * some memory acounted for here may be shared with other processes, or if
+   * some memory accounted for here may be shared with other processes, or if
    * the same page is mapped into a process's address space, it may be counted
    * twice.
    */