Fix all of the doxygen warnings not pertaining to missing documentation.

svn:r17727

src/common/address.c

@@ -1012,7 +1012,7 @@ tor_addr_from_str(tor_addr_t *addr, const char *src)
 }
 
 /** Parse an address or address-port combination from <b>s</b>, and put the
-    result in <b>addr_out</b? and (optionally) <b>port_out</b>.  Return 0 on
+    result in <b>addr_out</b> and (optionally) <b>port_out</b>.  Return 0 on
     success, negative on failure.*/
 int
 tor_addr_port_parse(const char *s, tor_addr_t *addr_out, uint16_t *port_out)

src/common/util.c

@@ -249,7 +249,7 @@ _tor_free(void *mem)
 extern size_t malloc_good_size(size_t size);
 #endif
 
-/** Allocate and return a chunk of memory of size at least *<b>size</p>, using
+/** Allocate and return a chunk of memory of size at least *<b>size</b>, using
  * the same resources we would use to malloc *<b>sizep</b>.  Set *<b>sizep</b>
  * to the number of usable bytes in the chunk of memory. */
 void *