bug and typo fix at dic

doc/66-free.md

@@ -19,7 +19,7 @@ free [ -h ] [ -P ] service...
 
 This command expects to find an already supervised service. If the state of the *service* is already up, the *free* command stop it first. Subsequently, service is unsupervised from the [scandir](66-scandir.html), freeing the memory used by the service.
 
-Multiple *services* can be started by separating their names with a space.
+Multiple *services* can be freed by separating their names with a space.
 
 In case of `module` *service* type, all *services* declared within the `module` will also be unsupervised. The **-P** has no effect on the *services* within the `module` and only affects the module's dependencies.
 

doc/66-frontend.md

@@ -844,7 +844,7 @@ You can use the `@I` string as key field. It will be replaced by the `module` na
 
     valid value :
 
-    * Reacts exactly as @directories field but on filename instead of directories name.
+    * Reacts exactly as @directories field but on files name instead of directories name.
 
     ---
 

doc/66-reload.md

@@ -49,3 +49,18 @@ Reloads the `foo-log` service
 66 reload -P foo-log
 ```
 
+## Modules services
+
+Services within a `module` can also be managed independently. If you need to reload a particular service inside the `module`, specify the name of the `module` service followed by a colon `:` and the name of the service within the `module`
+
+```
+66 reload foo@foobar:foobaz
+```
+
+where `foo@foobar` is the name of the `module` service and `foobaz` the name of the service inside the `module` service.
+
+You also can use the `-P` option to avoid handling the dependencies of the service inside the `module` service
+
+```
+66 reload -P foo@foobar:foobaz
+```

doc/66-remove.md

@@ -31,6 +31,8 @@ This command handles [interdependencies](66.html#handling-dependencies).
 
 - **-h** : prints this help.
 
+- **-P**: Do not handle service dependencies. In such cases, the *remove* command will not attempt to remove the services that are dependent on the service.
+
 ## Usage example
 
 Removes the service `foo`

doc/execl-envfile.md

@@ -47,7 +47,7 @@ This program expects to find a regular file or a directory in *src* containing o
 *src* is a text file or a directory containing lines of pairs with the syntax being: `key = value`
 Whitespace is permitted before and after *key*, and before or after *value*.
 
-Empty lines, or lines containing only whitespace, are ignored. Lines beginning with `#` or `;` (possibly after some whitespace) are ignored (and typically used for comments). Leading and trailing whitespace is stripped from values; but a *value* can be double-quoted, which allows for inclusion of leading and trailing whitespace.
+Empty lines, or lines containing only whitespace, are ignored. Lines beginning with `#` (possibly after some whitespace) are ignored (and typically used for comments). Leading and trailing whitespace is stripped from values; but a *value* can be double-quoted, which allows for inclusion of leading and trailing whitespace.
 
 Escaping double-quoted can be done with backslash `\`. For instance,
 
@@ -85,9 +85,17 @@ The order of `key=value` pair declaration **do not** matter
     socket_dir=dname
 ```
 
+A variable calling itself is **only** allowed if the `key` name can be found at the environment of the current process. If the key of the `key=value` cannot not be found it left the pair as it. For intance,
+
+```
+    PATH=/usr/local/bin:${PATH}
+```
+
+will only works if `PATH` is already define at the current environment. If not the result will literally be `PATH=/usr/local/bin:${PATH}`.
+
 ### Limits
 
-*src* can not exceed more than `100` files. Each file can not contain more than `8191` bytes or more than `50` `key=value` pairs.
+*src* can not exceed more than `20` files. Each file can not contain more than `8191` bytes or more than `50` `key=value` pairs.
 
 ## Usage example