Update CMakeLists.txt

typo fix

CMakeLists.txt

@@ -40,7 +40,7 @@ OPTION( USE_ICONV			"Link with and use iconv library" 		OFF )
 OPTION( USE_SSH				"Link with libssh to enable SSH support" ON )
 OPTION( USE_GSSAPI			"Link with libgssapi for SPNEGO auth"   OFF )
 OPTION( VALGRIND			"Configure build for valgrind"			OFF )
-OPTION( CURL			"User curl for HTTP if available" ON)
+OPTION( CURL			"Use curl for HTTP if available" ON)
 OPTION( DEBUG_POOL			"Enable debug pool allocator"			OFF )
 
 IF(DEBUG_POOL)