Changed @node name with "i/o" to "I/O" for clarity and consistency.

Docs/manual.de.texi

@@ -39897,12 +39897,12 @@ gespeichert werden kann.
 
 
 @menu
-* InnoDB Disk i/o::             
+* InnoDB Disk I/O::             
 * InnoDB File space::           
 * InnoDB File Defragmenting::   
 @end menu
 
-@node InnoDB Disk i/o, InnoDB File space, File space management, File space management
+@node InnoDB Disk I/O, InnoDB File space, File space management, File space management
 @c German node Festplatten-Ein- und -Ausgaben bei InnoDB
 @subsubsection Festplatten-Ein- und -Ausgaben
 
@@ -39969,7 +39969,7 @@ Eingelesenwerdens in den Puffer-Pool zu sein scheint. Dann schickt InnoDB
 die verbleibenden Lesevorgänge an das Ein-/Ausgabesystem.
 
 
-@node InnoDB File space, InnoDB File Defragmenting, InnoDB Disk i/o, File space management
+@node InnoDB File space, InnoDB File Defragmenting, InnoDB Disk I/O, File space management
 @c German node Speicherplatz in InnoDB
 @subsubsection Speicherplatzverwaltung
 

Docs/manual.texi

@@ -39125,13 +39125,13 @@ integer that can be stored in the specified integer type.
 @subsection File Space Management and Disk I/O
 
 @menu
-* InnoDB Disk i/o::             Disk I/O
+* InnoDB Disk I/O::             Disk I/O
 * InnoDB File space::           File Space Management
 * InnoDB File Defragmenting::   Defragmenting a Table
 @end menu
 
 
-@node InnoDB Disk i/o, InnoDB File space, File space management, File space management
+@node InnoDB Disk I/O, InnoDB File space, File space management, File space management
 @subsubsection Disk I/O
 
 In disk I/O InnoDB uses asynchronous I/O. On Windows NT
@@ -39193,7 +39193,7 @@ fully read into the buffer pool. Then InnoDB posts the remaining
 reads to the I/O system.
 
 
-@node InnoDB File space, InnoDB File Defragmenting, InnoDB Disk i/o, File space management
+@node InnoDB File space, InnoDB File Defragmenting, InnoDB Disk I/O, File space management
 @subsubsection File Space Management
 
 The data files you define in the configuration file form the tablespace