[2831] Some minor comment updates

diff --git a/src/lib/util/memory_segment_mapped.h b/src/lib/util/memory_segment_mapped.h
index 509ecddf6918e56f37659a346f796e81bd20d043..b5baea19b97707131ee1f3390b852ece3ebcf311 100644 (file)
--- a/src/lib/util/memory_segment_mapped.h
+++ b/src/lib/util/memory_segment_mapped.h
@@ -173,7 +173,7 @@ public:
     /// \brief Return the actual segment size.
     ///
     /// This is generally expected to be the file size to map.  It's
-    /// provided mainly for diagnose an testing purposes; the application
+    /// provided mainly for diagnosis and testing purposes; the application
     /// shouldn't rely on specific return values of this method.
     ///
     /// \throw None
@@ -185,7 +185,7 @@ public:
     /// segment, and returns the sum of the value of the first byte of each
     /// page (wrapping around upon overflow).  It only proves weak integrity
     /// of the file contents, but can run fast enough and will ensure all
-    /// pages are actually on memory.  The latter property will be useful
+    /// pages are actually in memory.  The latter property will be useful
     /// if the application cannot allow the initial page fault overhead.
     ///
     /// \throw None