Clarify null character append in m_cloaking (fixes compiler warning)

1 files changed, 1 insertions, 1 deletions

diff --git a/src/modules/m_cloaking.cpp b/src/modules/m_cloaking.cpp
index 70f335c1c..5b1b73f37 100644
--- a/src/modules/m_cloaking.cpp
+++ b/src/modules/m_cloaking.cpp
@@ -198,7 +198,7 @@ class ModuleCloaking : public Module
 		input.reserve(key.length() + 3 + item.length());
 		input.append(1, id);
 		input.append(key);
-		input.append(1, 0); // null does not terminate a C++ string
+		input.append(1, '\0'); // null does not terminate a C++ string
 		input.append(item);
 
 		std::string rv = Hash->sum(input).substr(0,len);