Fix typos

doc/index.docbook

@@ -1951,12 +1951,12 @@ on also use that proxy server, if possible, by setting the
 <entry>ignore-kde-structure</entry>
 <entry>Module setting overrides global</entry>
 <entry><para>This option is used to store the source and the build files directly
-in the name of the module. Fir example:
-source/extragear/network/telepathy/ktp-text-ui
+in the name of the module. For example,
+<literal>source/extragear/network/telepathy/ktp-text-ui</literal>
 becomes
-source/ktp-text-ui.
-This option is disabled by default, if you want to enable this you need to set this
-option to <userinput>true</userinput></para>
+<literal>source/ktp-text-ui</literal>.
+This option is disabled by default. If you want to enable this option you need to set it
+to <userinput>true</userinput>.</para>
 
 <para>This option was introduced with &kdesrc-build; 1.16.</para>
 </entry>