[chore][receiver/filelog] Change plaintext name: filelog -> file log (#…

…34984)

**Description:** <Describe what has changed.>
<!--Ex. Fixing a bug - Describe the bug and how this fixes the issue.
Ex. Adding a feature - Explain what this achieves.-->
Updated the name of the file log receiver to be two words. Updated some
references as well where I thought it made sense, reviewers are welcome
to suggest changes.

**Link to tracking Issue:** <Issue number if applicable>
Resolves #34943

extension/storage/filestorage/README.md

@@ -103,12 +103,12 @@ exporters:
 ## Replacing unsafe characters in component names
 
 The extension uses the type and name of the component using the extension to create a file where the component's data is stored.
-For example, if a Filelog receiver named `filelog/logs` uses the extension, its data is stored in a file named `receiver_filelog_logs`.
+For example, if a file log receiver named `filelog/logs` uses the extension, its data is stored in a file named `receiver_filelog_logs`.
 
 Sometimes the component name contains characters that either have special meaning in paths - like `/` - or are problematic or even forbidden in file names (depending on the host operating system), like `?` or `|`.
 To prevent surprising or erroneous behavior, some characters in the component names are replaced before creating the file name to store data by the extension.
 
-For example, for a Filelog receiver named `filelog/logs/container`, the component name `logs/container` is sanitized into `logs~007Econtainer` and the data is stored in a file named `receiver_filelog_logs~007Econtainer`.
+For example, for a file log receiver named `filelog/logs/container`, the component name `logs/container` is sanitized into `logs~007Econtainer` and the data is stored in a file named `receiver_filelog_logs~007Econtainer`.
 
 Every unsafe character is replaced with a tilde `~` and the character's [Unicode number][unicode_chars] in hex.
 The only safe characters are: uppercase and lowercase ASCII letters `A-Z` and `a-z`, digits `0-9`, dot `.`, hyphen `-`, underscore `_`.

pkg/stanza/docs/types/timestamp.md

@@ -102,7 +102,7 @@ As a special case, the [`time_parser`](../operators/time_parser.md) operator sup
 
 ### Example Configurations
 
-The following examples use `filelog` receiver, but they also apply to other components that use the stanza libarary.
+The following examples use file log receiver, but they also apply to other components that use the stanza libarary.
 
 #### Parse timestamps from plain text logs
 

receiver/filelogreceiver/README.md

@@ -1,4 +1,4 @@
-# Filelog Receiver
+# File Log Receiver
 
 <!-- status autogenerated section -->
 | Status        |           |
@@ -204,12 +204,12 @@ While the storage parameter can ensure that log files are consumed accurately, i
 logs are dropped while moving downstream through other components in the collector.
 For additional resiliency, see [Fault tolerant log collection example](../../examples/fault-tolerant-logs-collection/README.md)
 
-Here is some of the information the `filelog` receiver stores:
+Here is some of the information the file log receiver stores:
 - The number of files it is currently tracking (`knownFiles`).
 - For each file being tracked:
   - The [fingerprint](../../pkg/stanza/fileconsumer/design.md#fingerprints) of the file (`Fingerprint.first_bytes`).
   - The byte offset from the start of the file, indicating the position in the file from where the
-    `filelog` receiver continues reading the file (`Offset`).
+    file log receiver continues reading the file (`Offset`).
   - An arbitrary set of file attributes, such as the name of the file (`FileAttributes`).
 
 Exactly how this information is serialized depends on the type of storage being used.