Another pgindent run. Fixes enum indenting, and improves #endif

spacing.  Also adds space for one-line comments.

src/include/regex/cclass.h

@@ -43,7 +43,7 @@ static struct cclass
 	char	   *name;
 	char	   *chars;
 	char	   *multis;
-}			cclasses[] =
+} cclasses[] =
 
 {
 	{

src/include/regex/cname.h

@@ -42,7 +42,7 @@ static struct cname
 {
 	char	   *name;
 	char		code;
-}			cnames[] =
+} cnames[] =
 
 {
 	{

src/include/regex/regex.h

@@ -109,4 +109,5 @@ extern int pg95_regexec(const regex_t *preg, const char *string,
 			 size_t nmatch,
 			 regmatch_t *pmatch, int eflags);
 extern void pg95_regfree(regex_t *preg);
+
 #endif	 /* !_REGEX_H_ */

src/include/regex/regex2.h

@@ -193,4 +193,5 @@ struct re_guts
 			 (isalnum((unsigned char) (c)) || (c) == '_'))
 #else
 #define ISWORD(c)	(isalnum((unsigned char) (c)) || (c) == '_')
+
 #endif

src/include/regex/utils.h

@@ -60,4 +60,5 @@ typedef unsigned char uch;
 #define NDEBUG					/* no assertions please */
 #endif
 #endif
+
 #endif	 /* _REGEX_UTILS_H */