Fix some minor typos
diff --git a/community.md b/community.md
index 754cfbd..1b76833 100644
--- a/community.md
+++ b/community.md
@@ -33,8 +33,8 @@
You can:
-* Use our project and provide a feedback.
-* Provide us with the use-cases.
+* Use our project and provide feedback.
+* Provide us with use-cases.
* Report bugs and submit patches.
* Contribute code or documentation.
@@ -57,7 +57,7 @@
#### Bug Reports
-Found bug? Send an email to the dev list {{ site.data.project.dev_list }}.
+Found a bug? Send an email to the dev list {{ site.data.project.dev_list }}.
Before submitting an issue, please:
@@ -69,7 +69,7 @@
#### Feature Requests
-Enhancement requests for new features are also welcome. The more concrete and rationale the request is, the greater the chance it will incorporated into future releases.
+Enhancement requests for new features are also welcome. The more concrete and rational the request is, the greater the chance it will be incorporated into future releases.
### Source Code
diff --git a/download.md b/download.md
index d3ef3d8..3311607 100644
--- a/download.md
+++ b/download.md
@@ -26,7 +26,7 @@
## {{ site.data.project.name }} Downloads
-{{ site.data.project.name }} is released as two source artifacts one for the OS
+{{ site.data.project.name }} is released as two source artifacts, one for the OS
and another for the integrated Apps.
### Release Artifacts
diff --git a/index.md b/index.md
index 5c5f295..907a41e 100644
--- a/index.md
+++ b/index.md
@@ -28,7 +28,7 @@
## Apache NuttX
NuttX is a real-time operating system (RTOS) with an emphasis on standards
-compliance and small footprint. Scalable from 8-bit to 32-bit microcontroller
+compliance and small footprint. Scalable from 8-bit to 64-bit microcontroller
environments, the primary governing standards in NuttX are Posix and ANSI
standards. Additional standard APIs from Unix and other common RTOS's (such as
VxWorks) are adopted for functionality not available under these standards, or
