10229 Some man pages have incorrect cross-references

@@ -68,11 +68,11 @@
      obtaining information stored in ELF headers and sections.
 
    Debug Information
      Many of the operations in the library rely on debug information being
      present in a process and its associated libraries.  The library leverages
-     symbol table information, CTF data (CTF(4)) sections, and frame unwinding
+     symbol table information, CTF data (ctf(4)) sections, and frame unwinding
      information based on the use of an ABI defined frame pointer, e.g.  %ebp
      and %rbp on x86 systems.
 
      Some software providers strip programs of this information or build their
      executables such that the information will not be present in a core dump.