Spelling corrections for src directory

Spelling corrections as found by codespell and in #561.

Some reported problems were already fixed, others are fixed here, with some exceptions (a,o.):
- "referenceby" in defgen.cpp as this is in the output and I cannot oversee the consequences (looks like none, but ...)
- "HANGEUL_CHARSET" left as is as in some MS documentation is written: 'HANGUL_CHARSET: Also spelled "Hangeul". Specifies the Hangul Korean character set.' (https://docs.microsoft.com/en-us/openspecs/windows_protocols/ms-wmf/0d0b32ac-a836-4bd2-a112-b6000a1b4fc9).

1 files changed, 1 insertions, 1 deletions

diff --git a/src/dirdef.cpp b/src/dirdef.cpp
index 5db8b99..ba792e1 100644
--- a/src/dirdef.cpp
+++ b/src/dirdef.cpp
@@ -94,7 +94,7 @@ static int g_dirCount=0;
 DirDefImpl::DirDefImpl(const char *path) : DefinitionImpl(path,1,1,path)
 {
   bool fullPathNames = Config_getBool(FULL_PATH_NAMES);
-  // get display name (stipping the paths mentioned in STRIP_FROM_PATH)
+  // get display name (stripping the paths mentioned in STRIP_FROM_PATH)
   // get short name (last part of path)
   m_shortName = path;
   m_diskName = path;