diff --git a/man2/fsync.2 b/man2/fsync.2
index 9deaf871a..cbaa02b06 100644
--- a/man2/fsync.2
+++ b/man2/fsync.2
@@ -57,7 +57,7 @@ Feature Test Macro Requirements for glibc (see
         No feature test macros need be defined
     Glibc up to and including 2.15:
         _BSD_SOURCE || _XOPEN_SOURCE
-            || /* since glibc 2.8: */ _POSIX_C_SOURCE\ >=\ 200112L
+            || /* Since glibc 2.8: */ _POSIX_C_SOURCE\ >=\ 200112L
 .PP
 .BR fdatasync ():
     _POSIX_C_SOURCE\ >=\ 199309L || _XOPEN_SOURCE\ >=\ 500
diff --git a/man2/gethostname.2 b/man2/gethostname.2
index 5f197d7d4..ffb28bdd5 100644
--- a/man2/gethostname.2
+++ b/man2/gethostname.2
@@ -48,7 +48,7 @@ Feature Test Macro Requirements for glibc (see
 .BR gethostname ():
 .nf
     _XOPEN_SOURCE\ >=\ 500 || _POSIX_C_SOURCE\ >=\ 200112L ||
-        /* glibc 2.19 and earlier */ _BSD_SOURCE
+        /* Glibc 2.19 and earlier */ _BSD_SOURCE
 .\" The above is something of a simplification
 .\" also in glibc before 2.3 there was a bit churn
 .fi
diff --git a/man2/stat.2 b/man2/stat.2
index 9d04f5e5a..1e656550d 100644
--- a/man2/stat.2
+++ b/man2/stat.2
@@ -64,7 +64,7 @@ Feature Test Macro Requirements for glibc (see
 .PP
 .BR lstat ():
 .nf
-    /* glibc 2.19 and earlier */ _BSD_SOURCE
+    /* Glibc 2.19 and earlier */ _BSD_SOURCE
         || /* Since glibc 2.20 */ _DEFAULT_SOURCE
         || _XOPEN_SOURCE\ >=\ 500
 .\"   _XOPEN_SOURCE\ &&\ _XOPEN_SOURCE_EXTENDED
diff --git a/man3/getutent.3 b/man3/getutent.3
index ac35fa13d..1d769de30 100644
--- a/man3/getutent.3
+++ b/man3/getutent.3
@@ -288,8 +288,8 @@ Feature Test Macro Requirements for glibc (see
 .BR getutline_r ():
 .nf
     _GNU_SOURCE
-    || /* since glibc 2.19: */ _DEFAULT_SOURCE
-    || /* glibc <= 2.19: */    _SVID_SOURCE || _BSD_SOURCE
+        || /* Since glibc 2.19: */ _DEFAULT_SOURCE
+        || /* Glibc <= 2.19: */    _SVID_SOURCE || _BSD_SOURCE
 .fi
 .PP
 These functions are GNU extensions, analogs of the functions of the