--- a/taskcluster/docs/versioncontrol.rst
+++ b/taskcluster/docs/versioncontrol.rst
@@ -16,17 +16,17 @@ perform clones and working directory upd
 the extension is in the
 https://hg.mozilla.org/hgcustom/version-control-tools repository
 at the path ``hgext/robustcheckout/__init__.py``. A copy of the
 extension is vendored at
 ``testing/mozharness/external_tools/robustcheckout.py``.
 
 When upgrading Mercurial, the ``robustcheckout`` extension should also
 be updated to ensure it is compatible with the version of Mercurial
-being upgraded to. Typically, one simplies copies the latest version
+being upgraded to. Typically, one implies copies the latest version
 from ``version-control-tools`` into the vendored location.
 
 Debian Packages for Debian Based Docker Images
 ----------------------------------------------
 
 ``taskcluster/ci/packages/kind.yml`` defines custom Debian packages for
 Mercurial. These are installed in various Docker images.
 

--- a/toolkit/components/telemetry/docs/collection/histograms.rst
+++ b/toolkit/components/telemetry/docs/collection/histograms.rst
@@ -30,17 +30,17 @@ The histograms on the ``about:telemetry`
 
 Choosing a Histogram Type
 =========================
 
 The first step to adding a new histogram is to choose the histogram type that best represents the data being measured. The sample histogram used above is an "exponential" histogram.
 
 .. note::
 
-    Ony ``flag`` and ``count`` histograms have default values. All other histograms start out empty and are only submitted if a value is recorded.
+    Only ``flag`` and ``count`` histograms have default values. All other histograms start out empty and are only submitted if a value is recorded.
 
 ``boolean``
 -----------
 These histograms only record boolean values. Multiple boolean entries can be recorded in the same histogram during a single browsing session, e.g. if a histogram is measuring user choices in a dialog box with options "Yes" or "No", a new boolean value is added every time the dialog is displayed.
 
 ``linear``
 ----------
 Linear histograms are similar to enumerated histograms, except each bucket is associated with a range of values instead of a single enum value. The range of values covered by each bucket increases linearly from the previous bucket, e.g. one bucket might count the number of occurrences of values between 0 to 9, the next bucket would cover values 10-19, the next 20-29, etc. This bucket type is useful if there aren't orders of magnitude differences between the minimum and maximum values stored in the histogram, e.g. if the values you are storing are percentages 0-100%.