Fix grammar and typos in documentation files (RedHatQE#2258)

Co-authored-by: Jonatas Emidio de Souza <jonatassouza@Mac.lan>

Author: jonatasemidio

containers/fedora/README.md

@@ -141,7 +141,7 @@ Otherwise:
 a. New tag is created for the active tag '41' as '41.rev-xxxxxx'
 b. then new tag for uploaded multi-arch image manifest '41.rev-250318' is created as '41'.
 
-This way there will be very minimal impact for test runs that
+This way there will be minimal impact for test runs that
 tried to pull the latest fedora container image with tag '41'
 
 # Test build via GitHub

docs/CODING_AND_STYLE_GUIDE.md

@@ -50,7 +50,7 @@ Only add comments when necessary. For example, when using complex regex.
   - Keep focus on current requirements; do not prepare code for the future just because it may be useful.
   - Reason well for code structure when it is not obvious
 - Every function, variable, fixture, etc. written in the code - must be used, or else removed.
-- Log enough to make you debug and understand the flow easy, but do not spam the log with unuseful info.
+- Log enough to make you debug and understand the flow easy, but do not spam the log with unhelpful info.
     Error logs should be detailed with what failed, status and so on.
 
 ## Directory structure

docs/DEVELOPER_GUIDE.md

@@ -74,7 +74,7 @@ patch is listed in comments to the review request.
 
 ### Check the code
 
-We use checks tools that are defined in .pre-commit-config.yaml file
+We use check tools that are defined in .pre-commit-config.yaml file
 To install pre-commit:
 
 ```bash

tests/scale/README.md

@@ -37,7 +37,7 @@
     "test_namespace" - the name of the project the test resources will be created at.
 
     "test_duration" - number of minutes for the test to keep running
-    "vms_verification_interval" - minutes to wait between each verifcation that all VMIs are in ready state
+    "vms_verification_interval" - minutes to wait between each verification that all VMIs are in ready state
 
 ### Notes
 

tests/storage/cdi_import/container_images/fedora_rootdir/README.md

@@ -9,7 +9,7 @@ The image requires three conditions:
 2. It's qcow2 format.
 3. The name can be anything except disk.img
 
-So it's a invalid image.
+So it's an invalid image.
 
 ## Steps