style change: lowerCamel

Methods in openbmc are lowercamel.

Change-Id: I57567b66acdc1fc618f3ca7d237455d55783630c
Signed-off-by: Patrick Venture <venture@google.com>
diff --git a/cpld.hpp b/cpld.hpp
index bfb09ba..5c747ed 100644
--- a/cpld.hpp
+++ b/cpld.hpp
@@ -10,7 +10,7 @@
 {
 
 // Given a cpld identifier, return a version if available.
-ipmi_ret_t CpldVersion(const uint8_t* reqBuf, uint8_t* replyBuf,
+ipmi_ret_t cpldVersion(const uint8_t* reqBuf, uint8_t* replyBuf,
                        size_t* dataLen,
                        const HandlerInterface* handler = &handlerImpl);