removing non-ascii literal, fixing amalgamation tag in case no git found, relates to #289

CMakeLists.txt

@@ -24,7 +24,7 @@ if(GIT_FOUND)
         string( REPLACE "\n" "" GIT_COMMIT_ID ${GIT_COM_ID} )
     endif()
 else()
-    set( GIT_COMMIT_ID "unknown (git not found!)")
+    set( GIT_COMMIT_ID "unknown--no-git-found")
     message( WARNING "Git not found. Build will not contain git revision info." )
 endif()
 add_definitions("-DVERSION=${GIT_COMMIT_ID}")

src/server/ua_services.h

@@ -71,7 +71,7 @@ void Service_CloseSecureChannel(UA_Server *server, UA_Int32 channelId);
 /**
  * Used by an OPC UA Client to create a Session and the Server returns two
  * values which uniquely identify the Session. The first value is the sessionId
- * which is used to identify the Session in the audit logs and in the Server’s
+ * which is used to identify the Session in the audit logs and in the Server's
  * address space. The second is the authenticationToken which is used to
  * associate an incoming request with a Session.
  */