3 trivial fixes: 2 .json comments which goes to
executables, and 1 .h file comment.

Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>

diff --git a/include/ui/clipboard.h b/include/ui/clipboard.h
--- a/include/ui/clipboard.h
+++ b/include/ui/clipboard.h
@@ -173 +173 @@ void qemu_clipboard_peer_release(QemuClipboardPeer *peer,
- * Return the current clipboard data & owner informations.
+ * Return the current clipboard data & owner information.

diff --git a/qapi/cryptodev.json b/qapi/cryptodev.json
--- a/qapi/cryptodev.json
+++ b/qapi/cryptodev.json
@@ -71 +71 @@
-# @client: the additional infomation of the crypto device
+# @client: the additional information of the crypto device

diff --git a/qga/qapi-schema.json b/qga/qapi-schema.json
--- a/qga/qapi-schema.json
+++ b/qga/qapi-schema.json
@@ -894 +894 @@
-# NVMe smart informations, based on NVMe specification,
+# NVMe smart information, based on NVMe specification,