Merge pull request #744 from billhollings/master

Small documentation updates
diff --git a/Common/MVKOSExtensions.mm b/Common/MVKOSExtensions.mm
index 39ef03b..43bc3c7 100644
--- a/Common/MVKOSExtensions.mm
+++ b/Common/MVKOSExtensions.mm
@@ -77,7 +77,7 @@
 
 string mvkGetEnvVar(string varName, bool* pWasFound) {
 	@autoreleasepool {
-		NSDictionary*nsEnv = [[NSProcessInfo processInfo] environment];
+		NSDictionary* nsEnv = [[NSProcessInfo processInfo] environment];
 		NSString* envStr = nsEnv[@(varName.c_str())];
 		if (pWasFound) { *pWasFound = envStr != nil; }
 		return envStr ? envStr.UTF8String : "";
diff --git a/Docs/MoltenVK_Runtime_UserGuide.md b/Docs/MoltenVK_Runtime_UserGuide.md
index 9bd6595..fda196e 100644
--- a/Docs/MoltenVK_Runtime_UserGuide.md
+++ b/Docs/MoltenVK_Runtime_UserGuide.md
@@ -106,6 +106,11 @@
 *static library*, or *dynamic library*, by following the steps in this section. If you are unsure 
 about which linking and deployment option you need, follow the steps for installing a 
 *static framework*, as it is the simplest to install.
+  
+>**_Note:_** Distributing an app containing a dynamic library via the *iOS App Store* can require
+specialized bundling. Unless you have specific needs for dynamic libraries, the recommended
+approach on *iOS* is to link **MoltenVK** to your app as a static library.
+
 
 1. Open your application in *Xcode* and select your application's target in the 
    *Project Navigator* panel.
@@ -168,7 +173,6 @@
    - `UIKit.framework` (*iOS*)
    - `IOSurface.framework` (*macOS*, or *iOS* if `IPHONEOS_DEPLOYMENT_TARGET` is at least `iOS 11.0`)
 
-
 6. If installing **MoltenVK** as a *dynamic library* in your application, arrange to install 
    the `libMoltenVK.dylib` file in your application environment:
 
diff --git a/Docs/Whats_New.md b/Docs/Whats_New.md
index 87a421c..d965cff 100644
--- a/Docs/Whats_New.md
+++ b/Docs/Whats_New.md
@@ -13,6 +13,17 @@
 
 
 
+
+MoltenVK 1.0.38
+---------------
+
+Released TBD
+
+- Clarify static linking as the recommended linking approach for *iOS* app store distribution.
+- Add request for feedback from people who reject **MoltenVK** to `README.md` document.
+
+
+
 MoltenVK 1.0.37
 ---------------
 
diff --git a/MoltenVK/MoltenVK/API/vk_mvk_moltenvk.h b/MoltenVK/MoltenVK/API/vk_mvk_moltenvk.h
index 3b5af92..06fbc12 100644
--- a/MoltenVK/MoltenVK/API/vk_mvk_moltenvk.h
+++ b/MoltenVK/MoltenVK/API/vk_mvk_moltenvk.h
@@ -50,7 +50,7 @@
  */
 #define MVK_VERSION_MAJOR   1
 #define MVK_VERSION_MINOR   0
-#define MVK_VERSION_PATCH   37
+#define MVK_VERSION_PATCH   38
 
 #define MVK_MAKE_VERSION(major, minor, patch)    (((major) * 10000) + ((minor) * 100) + (patch))
 #define MVK_VERSION     MVK_MAKE_VERSION(MVK_VERSION_MAJOR, MVK_VERSION_MINOR, MVK_VERSION_PATCH)
@@ -110,6 +110,7 @@
  *        2: Log the name of each Vulkan call when the call is entered and exited. This effectively
  *           brackets any other logging activity within the scope of the Vulkan call.
  *        3: Same as option 2, plus logs the time spent inside the Vulkan function.
+ *    If none of these is set, no Vulkan call logging will occur.
  *
  * 3. Setting the MVK_CONFIG_FORCE_LOW_POWER_GPU runtime environment variable or MoltenVK compile-time
  *    build setting to 1 will force MoltenVK to use a low-power GPU, if one is availble on the device.
diff --git a/README.md b/README.md
index ab05ba1..6440624 100644
--- a/README.md
+++ b/README.md
@@ -287,10 +287,15 @@
 
 - If you encounter an issue with the behaviour of **MoltenVK**, you can report it in the 
   [*MoltenVK Issues List*](https://github.com/KhronosGroup/MoltenVK/issues).
- 
+
 - If you encounter an issue with the *Vulkan SDK*, including the *Validation Layers*, you can report it in the 
   [*Vulkan SDK Issues List*](https://vulkan.lunarg.com/issue/home).
 
+- If you explore **MoltenVK** and determine that it does not meet your requirements at this time, we would appreciate
+  hearing why that is so, on the [*MoltenVK Issues List*](https://github.com/KhronosGroup/MoltenVK/issues). 
+  The goal of **MoltenVK** is to increase the value of *Vulkan* as a true cross-platform ecosystem, by providing 
+  *Vulkan* on *Apple* platforms. Hearing why this is currently not working for you will help us in that goal.
+
 
 
 <a name="contributing"></a>