Fixed some typos in the documentation and comments.

docs/en_US/code_overview.rst

@@ -212,5 +212,5 @@ Backform for generating properties/create dialog for selected node. We have
 divided each module in small chunks as much as possible. Not all javascript
 modules are required to be loaded (i.e. loading a javascript module for
 database will make sense only when a server node is loaded completely.) Please
-look at the the javascript files node.js, browser.js, menu.js, panel.js, etc for
+look at the javascript files node.js, browser.js, menu.js, panel.js, etc for
 better understanding of the code.

docs/en_US/debugger.rst

@@ -15,7 +15,7 @@ installation, and is distributed as part of Advanced Server.  You must have
 superuser privileges to use the debugger.
 
 Before using the debugger, you must modify the *postgresql.conf* file, adding
-the server-side debugger components to the the value of the
+the server-side debugger components to the value of the
 *shared_preload_libraries* parameter, for example:
 
   shared_preload_libraries = '$libdir/plugin_debugger'

docs/en_US/foreign_data_wrapper_dialog.rst

@@ -53,7 +53,7 @@ Click the *Options* tab to continue.
 
 Use the fields in the *Options* tab to specify options:
 
-* Click the the *Add* icon (+) button to add an option/value pair for the
+* Click the *Add* icon (+) button to add an option/value pair for the
   foreign data wrapper. Supported option/value pairs will be specific to the
   selected foreign data wrapper.
 * Specify the option name in the *Option* field and provide a corresponding

docs/en_US/synonym_dialog.rst

@@ -29,7 +29,7 @@ In the definition panel, identify the target:
     :alt: Synonym dialog general tab
     :align: center
 
-* Use the drop-down listbox next to *Target Type* to select the the type of
+* Use the drop-down listbox next to *Target Type* to select the type of
   object referenced by the synonym.
 * Use the drop-down listbox next to *Target Schema* to select the name of the
   schema in which the object resides.